List of minor planets: 550001–551000

Source: Wikipedia, the free encyclopedia.

The following is a partial

JPL's "Small-Body Orbital Elements"[1] and data available from the Minor Planet Center.[2] Critical list information is also provided by the MPC,[2] unless otherwise specified from Lowell Observatory.[3] A detailed description of the table's columns and additional sources are given on the main page including a complete list of every page in this series, and a statistical break-up on the dynamical classification
of minor planets.

Also see the summary list of all named bodies in

Working Group for Small Bodies Nomenclature of the International Astronomical Union
.

  Near-Earth obj.     
MBA (inner)
 		  
MBA (outer)
 		  Centaur
  
Mars-crosser
 		  MBA (middle)     Jupiter trojan    Trans-Neptunian obj.
  Unclassified

550001–550100

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550001 2011 WJ138 — October 23, 2011 Kitt Peak Spacewatch
7:4
 2.9 km MPC · JPL
550002 2011 WY140 — October 6, 2002 Palomar NEAT  · 1.8 km MPC · JPL
550003 2011 WM145 — November 20, 2006 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550004 2011 WC151 — February 11, 2004 Palomar NEAT  · 1.5 km MPC · JPL
550005 2011 WK152 — December 26, 2003 Piszkesteto K. Sárneczky  · 1.5 km MPC · JPL
550006 2011 WY158 — November 25, 2011 Haleakala Pan-STARRS  · 1.4 km MPC · JPL
550007 2011 WY161 — November 23, 2011 Mount Lemmon Mount Lemmon Survey  · 720 m MPC · JPL
550008 2011 WF162 — February 5, 2017 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550009 2011 WH162 — March 19, 2013 Haleakala Pan-STARRS  · 1.1 km MPC · JPL
550010 2011 WX162 — November 18, 2011 Mount Lemmon Mount Lemmon Survey  · 620 m MPC · JPL
550011 2011 WG165 — November 26, 2011 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550012 2011 WH165 — April 9, 2013 Haleakala Pan-STARRS H 570 m MPC · JPL
550013 2011 WL166 — March 19, 2017 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550014 2011 WZ166 — November 3, 2015 Mount Lemmon Mount Lemmon Survey  · 900 m MPC · JPL
550015 2011 WZ167 — November 24, 2011 Mount Lemmon Mount Lemmon Survey
L4
 6.4 km MPC · JPL
550016 2011 WB168 — July 4, 2014 Haleakala Pan-STARRS  · 1.5 km MPC · JPL
550017 2011 WY169 — April 1, 2015 Mount Lemmon Mount Lemmon Survey H 670 m MPC · JPL
550018 2011 WJ171 — November 24, 2011 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550019 2011 WV172 — May 21, 2014 Haleakala Pan-STARRS  · 1.4 km MPC · JPL
550020 2011 WY172 — November 7, 2015 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550021 2011 WY174 — November 23, 2011 Mount Lemmon Mount Lemmon Survey  · 680 m MPC · JPL
550022 2011 WG175 — November 18, 2011 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550023 2011 WE176 — August 29, 2006 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550024 2011 WD179 — November 27, 2011 Mount Lemmon Mount Lemmon Survey critical[3] 1.6 km MPC · JPL
550025 2011 XU4 — October 8, 2015 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550026 2011 XO5 — December 6, 2011 Haleakala Pan-STARRS  · 1.6 km MPC · JPL
550027 2011 XP5 — January 31, 2017 Haleakala Pan-STARRS  · 1.7 km MPC · JPL
550028 2011 XD6 — December 6, 2011 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550029 2011 XK6 — April 12, 2013 Haleakala Pan-STARRS  · 750 m MPC · JPL
550030 2011 YD1 — January 31, 2004 Apache Point
SDSS Collaboration
  · 2.2 km MPC · JPL
550031 2011 YD2 — December 5, 2007 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550032 2011 YP2 — November 30, 2011 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550033 2011 YZ3 — October 19, 2006 Catalina CSS  · 2.4 km MPC · JPL
550034 2011 YA4 — December 22, 2011 Oukaimeden C. Rinner  · 1.2 km MPC · JPL
550035 2011 YD4 — January 28, 2007 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550036 2011 YK5 — December 24, 2011 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550037 2011 YN5 — December 24, 2011 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550038 2011 YR6 — December 17, 2007 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550039 2011 YN9 — December 6, 2011 Haleakala Pan-STARRS  · 1.2 km MPC · JPL
550040 2011 YF12 — January 1, 2008 Kitt Peak Spacewatch  · 940 m MPC · JPL
550041 2011 YT14 — December 25, 2011 Les Engarouines
L. Bernasconi
L4
 8.6 km MPC · JPL
550042 2011 YK16 — November 2, 2007 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550043 2011 YL19 — December 30, 2008 Kitt Peak Spacewatch  · 790 m MPC · JPL
550044 2011 YN19 — October 15, 2001 Palomar NEAT  · 3.2 km MPC · JPL
550045 2011 YA21 — November 7, 2002 Kitt Peak Kitt Peak Obs.
MIS
 2.5 km MPC · JPL
550046 2011 YH22 — February 28, 2008 Catalina CSS  · 2.5 km MPC · JPL
550047 2011 YG23 — December 22, 1998 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550048 2011 YE25 — December 31, 2007 Kitt Peak Spacewatch  · 1.0 km MPC · JPL
550049 2011 YU34 — August 7, 2010 XuYi
PMO NEO
  · 2.1 km MPC · JPL
550050 2011 YW34 — September 3, 2010 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550051 2011 YL35 — March 17, 2004 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550052 2011 YV35 — September 14, 2006 Kitt Peak Spacewatch  · 1.0 km MPC · JPL
550053 2011 YM36 — January 14, 2008 Kitt Peak Spacewatch  · 860 m MPC · JPL
550054 2011 YC42 — December 25, 2011 Mount Lemmon Mount Lemmon Survey  · 980 m MPC · JPL
550055 2011 YS45 — December 27, 2011 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550056 2011 YH48 — January 17, 2004 Palomar NEAT  · 1.4 km MPC · JPL
550057 2011 YG53 — December 19, 2007 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550058 2011 YT53 — December 27, 2011 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550059 2011 YH57 — August 31, 2005 Campo Imperatore A. Boattini  · 2.7 km MPC · JPL
550060 2011 YW58 — December 29, 2011 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550061 2011 YL60 — December 29, 2011 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550062 2011 YQ63 — December 26, 2011 Marly
P. Kocher
  · 1.7 km MPC · JPL
550063 2011 YJ66 — December 31, 2011 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550064 2011 YD68 — December 31, 2011 Kitt Peak Spacewatch
L4
 9.2 km MPC · JPL
550065 2011 YE68 — March 9, 2008 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550066 2011 YF68 — August 29, 2006 Catalina CSS  · 1.4 km MPC · JPL
550067 2011 YT68 — December 17, 2011 ESA OGS
ESA OGS
  · 1.0 km MPC · JPL
550068 2011 YL73 — December 30, 2011 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550069 2011 YY74 — February 18, 2001 Haleakala
AMOS
  · 3.6 km MPC · JPL
550070 2011 YA75 — October 9, 2002 Socorro LINEAR  · 1.5 km MPC · JPL
550071 2011 YM76 — December 18, 2003 Socorro LINEAR  · 1.1 km MPC · JPL
550072 2011 YL78 — January 24, 2012 Haleakala Pan-STARRS  · 2.2 km MPC · JPL
550073 2011 YY79 — March 8, 2008 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL
550074 2011 YZ79 — December 27, 2011 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550075 2011 YC80 — December 27, 2011 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550076 2011 YK81 — December 28, 2011 Mount Lemmon Mount Lemmon Survey  · 740 m MPC · JPL
550077 2011 YP82 — December 27, 2011 Mount Lemmon Mount Lemmon Survey  · 3.1 km MPC · JPL
550078 2011 YH83 — September 13, 2015 Piszkesteto K. Sárneczky  · 1.3 km MPC · JPL
550079 2011 YL83 — December 27, 2011 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550080 2011 YE84 — November 19, 2015 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550081 2011 YW84 — April 12, 2013 Haleakala Pan-STARRS  · 1.6 km MPC · JPL
550082 2011 YY84 — December 27, 2011 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550083 Szécsényi-Nagy 2011 YL85 Szécsényi-Nagy December 31, 2011 Piszkesteto
A. Szing
  · 1.2 km MPC · JPL
550084 2011 YQ85 — December 31, 2011 Kitt Peak Spacewatch  · 1.1 km MPC · JPL
550085 2011 YR85 — December 31, 2011 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550086 2011 YX85 — April 1, 1995 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550087 2011 YT88 — October 13, 1998 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550088 2011 YJ89 — December 29, 2011 Mount Lemmon Mount Lemmon Survey
L4
 8.4 km MPC · JPL
550089 2011 YC91 — December 29, 2011 Mount Lemmon Mount Lemmon Survey  · 940 m MPC · JPL
550090 2012 AC1 — March 1, 2008 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550091 2012 AL2 — October 2, 2006 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550092 2012 AV3 — January 1, 2012 Mount Lemmon Mount Lemmon Survey  · 1.1 km MPC · JPL
550093 2012 AW4 — January 10, 2007 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550094 2012 AJ10 — August 28, 2005 Siding Spring SSS H 900 m MPC · JPL
550095 2012 AV11 — February 13, 2004 Kitt Peak Spacewatch  · 980 m MPC · JPL
550096 2012 AL18 — October 5, 2002 Palomar NEAT  · 980 m MPC · JPL
550097 2012 AX18 — October 31, 2002 Socorro LINEAR  · 2.0 km MPC · JPL
550098 2012 AQ21 — December 29, 2011 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550099 2012 AN22 — November 24, 2011 Haleakala Pan-STARRS  · 1.7 km MPC · JPL
550100 2012 AB23 — December 30, 2007 Kitt Peak Spacewatch  · 900 m MPC · JPL

550101–550200

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550101 2012 AB25 — January 6, 2012 Kitt Peak Spacewatch  · 790 m MPC · JPL
550102 2012 AL25 — January 4, 2012 Mount Lemmon Mount Lemmon Survey  · 570 m MPC · JPL
550103 2012 AU26 — January 10, 2012 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550104 2012 AW28 — January 1, 2012 Mount Lemmon Mount Lemmon Survey  · 900 m MPC · JPL
550105 2012 AX29 — January 21, 1999 Caussols
ODAS
  · 1.5 km MPC · JPL
550106 2012 AH30 — January 2, 2012 Kitt Peak Spacewatch
L4
 8.0 km MPC · JPL
550107 2012 AZ30 — January 2, 2012 Mount Lemmon Mount Lemmon Survey  · 2.6 km MPC · JPL
550108 2012 AA32 — January 1, 2012 Mount Lemmon Mount Lemmon Survey  · 1.1 km MPC · JPL
550109 2012 AV32 — January 3, 2012 Mount Lemmon Mount Lemmon Survey  · 2.6 km MPC · JPL
550110 2012 AL33 — January 4, 2012 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550111 2012 BW2 — December 29, 2011 Kitt Peak Spacewatch  · 1.5 km MPC · JPL
550112 2012 BX2 — December 25, 2011 Kitt Peak Spacewatch  · 1.5 km MPC · JPL
550113 2012 BH3 — December 26, 2011 Kitt Peak Spacewatch  · 1.6 km MPC · JPL
550114 2012 BQ3 — January 2, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550115 2012 BK4 — October 20, 2006 Kitt Peak Spacewatch  · 1.5 km MPC · JPL
550116 2012 BC9 — January 18, 2012 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550117 2012 BD10 — September 11, 2007 Mount Lemmon Mount Lemmon Survey  · 710 m MPC · JPL
550118 2012 BJ10 — July 30, 2000 Cerro Tololo
S. D. Kern
  · 2.9 km MPC · JPL
550119 2012 BO16 — April 7, 2008 Kitt Peak Spacewatch  · 2.6 km MPC · JPL
550120 2012 BZ17 — February 22, 2003 Palomar NEAT  · 2.8 km MPC · JPL
550121 2012 BQ19 — December 29, 2011 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550122 2012 BL21 — December 26, 2011 Kitt Peak Spacewatch H 610 m MPC · JPL
550123 2012 BE23 — October 5, 2002 Palomar NEAT
EUN
 1.5 km MPC · JPL
550124 2012 BY26 — February 10, 2008 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550125 2012 BA28 — January 19, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550126 2012 BT29 — February 16, 2004 Kitt Peak Spacewatch  · 1.1 km MPC · JPL
550127 2012 BA31 — August 23, 2004 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550128 2012 BT32 — January 3, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550129 2012 BN37 — February 19, 2001 Socorro LINEAR  · 4.2 km MPC · JPL
550130 2012 BP37 — November 2, 2006 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550131 2012 BG40 — November 4, 2010 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550132 2012 BH40 — January 19, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550133 2012 BL40 — September 15, 2010 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550134 2012 BX40 — January 19, 2012 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550135 2012 BV43 — December 30, 2011 Kitt Peak Spacewatch  · 1.6 km MPC · JPL
550136 2012 BD44 — January 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL
550137 2012 BP46 — January 19, 2012 Mount Lemmon Mount Lemmon Survey 3:2 3.9 km MPC · JPL
550138 2012 BN48 — July 7, 2005 Mauna Kea Mauna Kea Obs.  · 1.2 km MPC · JPL
550139 2012 BF53 — September 18, 2006 Mauna Kea
Q. s. observers
  · 1.2 km MPC · JPL
550140 2012 BD54 — February 21, 2003 Palomar NEAT  · 2.5 km MPC · JPL
550141 2012 BF54 — December 26, 2006 Catalina CSS  · 2.9 km MPC · JPL
550142 2012 BA55 — January 21, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550143 2012 BT55 — January 21, 2012 Haleakala Pan-STARRS  · 1.6 km MPC · JPL
550144 2012 BP56 — February 18, 2008 Mount Lemmon Mount Lemmon Survey  · 940 m MPC · JPL
550145 2012 BE58 — January 18, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550146 2012 BQ59 — January 25, 2012 Haleakala Pan-STARRS  · 1.7 km MPC · JPL
550147 2012 BU59 — December 7, 2005 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550148 2012 BN62 — December 29, 2011 Kitt Peak Spacewatch  · 2.6 km MPC · JPL
550149 2012 BS67 — November 2, 2011 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550150 2012 BB74 — October 8, 2004 Kitt Peak Spacewatch  · 780 m MPC · JPL
550151 2012 BM78 — January 30, 2003 Haleakala
AMOS
  · 2.4 km MPC · JPL
550152 2012 BR78 — September 28, 2006 Catalina CSS  · 1.6 km MPC · JPL
550153 2012 BD79 — January 4, 2012 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550154 2012 BM82 — May 3, 2005 Kitt Peak Spacewatch  · 900 m MPC · JPL
550155 2012 BW86 — March 29, 2008 Catalina CSS  · 1.5 km MPC · JPL
550156 2012 BB87 — September 30, 2006 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550157 2012 BE87 — December 19, 2011 Oukaimeden M. Ory  · 3.8 km MPC · JPL
550158 2012 BJ88 — January 26, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550159 2012 BX88 — January 14, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550160 2012 BS90 — November 14, 2007 Kitt Peak Spacewatch  · 790 m MPC · JPL
550161 2012 BC91 — January 26, 2012 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550162 2012 BL95 — February 7, 2002 Palomar NEAT  · 3.2 km MPC · JPL
550163 2012 BY95 — November 28, 2011 Mount Lemmon Mount Lemmon Survey  · 3.4 km MPC · JPL
550164 2012 BO98 — December 24, 2011 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550165 2012 BY99 — March 8, 2003 Nogales
M. Schwartz
  · 1.8 km MPC · JPL
550166 2012 BG101 — January 27, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550167 2012 BY102 — December 18, 2011 Les Engarouines
L. Bernasconi
  · 1.8 km MPC · JPL
550168 2012 BU109 — January 18, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550169 2012 BO110 — December 12, 2002 Palomar NEAT  · 1.7 km MPC · JPL
550170 2012 BM114 — January 27, 2012 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550171 2012 BP115 — February 7, 2008 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550172 2012 BD119 — December 30, 2011 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550173 2012 BH119 — January 27, 2012 Mount Lemmon Mount Lemmon Survey  · 600 m MPC · JPL
550174 2012 BZ121 — February 8, 2008 Kitt Peak Spacewatch  · 890 m MPC · JPL
550175 2012 BU123 — June 14, 2010 Mount Lemmon Mount Lemmon Survey H 560 m MPC · JPL
550176 2012 BV124 — October 9, 2010 Catalina CSS  · 3.4 km MPC · JPL
550177 2012 BG126 — November 22, 2011 Mount Lemmon Mount Lemmon Survey  · 4.5 km MPC · JPL
550178 2012 BS127 — January 20, 2012 Haleakala Pan-STARRS  · 1.5 km MPC · JPL
550179 2012 BL132 — April 12, 2008 Catalina CSS  · 1.6 km MPC · JPL
550180 2012 BR132 — January 25, 2012 Haleakala Pan-STARRS
EUN
 1.4 km MPC · JPL
550181 2012 BX132 — November 4, 2002 Palomar NEAT  · 1.5 km MPC · JPL
550182 2012 BD133 — January 29, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550183 2012 BT134 — January 20, 2012 Catalina CSS
EUN
 1.6 km MPC · JPL
550184 2012 BA136 — December 31, 2007 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550185 2012 BZ136 — January 26, 2012 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550186 2012 BL139 — January 29, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550187 2012 BK143 — September 18, 2006 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550188 2012 BU143 — April 5, 2003 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550189 2012 BP147 — January 28, 2003 Apache Point
SDSS Collaboration
  · 2.1 km MPC · JPL
550190 2012 BR147 — March 8, 2008 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550191 2012 BO149 — January 30, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550192 2012 BS149 — September 16, 2010 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550193 2012 BX149 — January 30, 2012 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550194 2012 BV151 — January 30, 2012 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550195 2012 BK156 — January 30, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550196 2012 BK159 — January 30, 2012 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550197 2012 BP160 — January 21, 2012 Kitt Peak Spacewatch  · 2.3 km MPC · JPL
550198 2012 BA162 — January 20, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550199 2012 BE162 — January 21, 2012 Kitt Peak Spacewatch  · 1.6 km MPC · JPL
550200 2012 BT162 — December 13, 2015 Haleakala Pan-STARRS  · 1.6 km MPC · JPL

550201–550300

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550201 2012 BF163 — January 19, 2012 Haleakala Pan-STARRS  · 1.2 km MPC · JPL
550202 2012 BO163 — November 17, 2014 Haleakala Pan-STARRS  · 490 m MPC · JPL
550203 2012 BS163 — January 29, 2012 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550204 2012 BC165 — December 9, 2015 Haleakala Pan-STARRS  · 1.2 km MPC · JPL
550205 2012 BU166 — January 15, 2018 Haleakala Pan-STARRS  · 2.4 km MPC · JPL
550206 2012 BZ166 — January 21, 2012 Catalina CSS  · 1.5 km MPC · JPL
550207 2012 BA167 — June 28, 2014 Haleakala Pan-STARRS  · 1.7 km MPC · JPL
550208 2012 BB167 — January 19, 2012 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550209 2012 BW167 — January 19, 2012 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550210 2012 BX167 — January 25, 2012 Kitt Peak Spacewatch  · 2.3 km MPC · JPL
550211 2012 BC168 — January 24, 2012 Haleakala Pan-STARRS  · 1.1 km MPC · JPL
550212 2012 BM169 — January 26, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550213 2012 BG172 — March 15, 2016 Haleakala Pan-STARRS  · 610 m MPC · JPL
550214 2012 BT173 — January 30, 2012 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550215 2012 BR174 — January 18, 2012 Mount Lemmon Mount Lemmon Survey  · 570 m MPC · JPL
550216 2012 BY174 — January 19, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550217 2012 BD176 — January 18, 2012 Mount Lemmon Mount Lemmon Survey  · 980 m MPC · JPL
550218 2012 BN176 — January 19, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550219 2012 BE179 — January 21, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550220 2012 CJ3 — November 5, 2010 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550221 2012 CK5 — August 27, 2009 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550222 2012 CL6 — April 7, 2008 Catalina CSS  · 2.0 km MPC · JPL
550223 2012 CY7 — March 10, 2003 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550224 2012 CQ10 — September 30, 2010 Mount Lemmon Mount Lemmon Survey
MRX
 920 m MPC · JPL
550225 2012 CA13 — October 10, 2006 Palomar NEAT
EUN
 1.3 km MPC · JPL
550226 2012 CF15 — December 26, 2011 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550227 2012 CL16 — April 16, 2004 Palomar NEAT  · 1.8 km MPC · JPL
550228 2012 CK19 — January 19, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550229 2012 CE21 — March 8, 2005 Mount Lemmon Mount Lemmon Survey 3:2 3.9 km MPC · JPL
550230 2012 CA23 — February 12, 2004 Palomar NEAT  · 1.3 km MPC · JPL
550231 2012 CD23 — August 31, 2005 Kitt Peak Spacewatch
PAD
 1.8 km MPC · JPL
550232 2012 CR26 — January 26, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550233 2012 CE27 — November 19, 2006 Catalina CSS  · 1.7 km MPC · JPL
550234 2012 CN27 — February 12, 2012 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550235 2012 CN28 — October 29, 2010 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550236 2012 CU28 — November 24, 2006 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550237 2012 CW30 — February 12, 2012 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550238 2012 CY30 — January 21, 2012 Catalina CSS  · 1.4 km MPC · JPL
550239 2012 CQ32 — February 14, 2012 Haleakala Pan-STARRS  · 1.5 km MPC · JPL
550240 2012 CA33 — November 22, 2011 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550241 2012 CD34 — November 1, 2010 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550242 2012 CU34 — January 18, 2012 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550243 2012 CA35 — October 19, 2006 Kitt Peak
L. H. Wasserman
  · 1.3 km MPC · JPL
550244 2012 CW40 — January 19, 2012 Haleakala Pan-STARRS  · 2.3 km MPC · JPL
550245 2012 CE41 — February 3, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550246 2012 CY41 — January 27, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550247 2012 CY42 — January 19, 2012 Haleakala Pan-STARRS  · 1.4 km MPC · JPL
550248 2012 CD44 — January 19, 2012 Kitt Peak Spacewatch H 600 m MPC · JPL
550249 2012 CZ45 — August 8, 2005 Cerro Tololo Cerro Tololo Obs.  · 2.0 km MPC · JPL
550250 2012 CJ52 — January 1, 2012 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550251 2012 CJ53 — January 21, 2012 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550252 2012 CT53 — February 15, 2012 Haleakala Pan-STARRS  · 2.0 km MPC · JPL
550253 2012 CH54 — February 15, 2012 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550254 2012 CE56 — April 7, 2007 Mount Lemmon Mount Lemmon Survey
Tj (2.95)
 3.9 km MPC · JPL
550255 2012 CM56 — January 19, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550256 2012 CN59 — February 14, 2012 Haleakala Pan-STARRS  · 1.4 km MPC · JPL
550257 2012 CW59 — February 3, 2012 Haleakala Pan-STARRS  · 1.5 km MPC · JPL
550258 2012 CB60 — February 15, 2012 Haleakala Pan-STARRS  · 1.6 km MPC · JPL
550259 2012 CC60 — December 26, 2014 Haleakala Pan-STARRS  · 590 m MPC · JPL
550260 2012 CL60 — May 3, 2008 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550261 2012 CG63 — February 14, 2012 Haleakala Pan-STARRS  · 1.6 km MPC · JPL
550262 2012 CO63 — March 5, 2017 Haleakala Pan-STARRS  · 2.0 km MPC · JPL
550263 2012 CO68 — February 3, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550264 2012 DG1 — August 30, 2005 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550265 2012 DA2 — September 29, 2005 Kitt Peak Spacewatch  · 1.5 km MPC · JPL
550266 2012 DF2 — December 1, 2010 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550267 2012 DO3 — August 16, 2009 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550268 2012 DR3 — February 16, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550269 2012 DD4 — March 8, 2003 Anderson Mesa LONEOS  · 2.9 km MPC · JPL
550270 2012 DU7 — March 10, 2003 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550271 2012 DP8 — February 20, 2012 Haleakala Pan-STARRS AMO 390 m MPC · JPL
550272 2012 DM9 — September 14, 2005 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550273 2012 DY12 — November 2, 2011 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550274 2012 DC14 — January 3, 2012 Kitt Peak Spacewatch  · 1.5 km MPC · JPL
550275 2012 DG14 — November 5, 2010 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550276 2012 DG15 — January 17, 2007 Catalina CSS  · 2.3 km MPC · JPL
550277 2012 DB17 — February 22, 2012 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550278 2012 DF19 — October 31, 2010 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550279 2012 DV20 — August 27, 2005 Palomar NEAT  · 2.1 km MPC · JPL
550280 2012 DH21 — January 10, 2007 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550281 2012 DM22 — May 5, 2008 Catalina CSS  · 2.1 km MPC · JPL
550282 2012 DF25 — April 1, 2003 Apache Point
SDSS Collaboration
  · 1.9 km MPC · JPL
550283 2012 DW26 — December 30, 2011 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550284 2012 DG27 — August 7, 2004 Palomar NEAT  · 1.7 km MPC · JPL
550285 2012 DR28 — October 1, 2005 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550286 2012 DA30 — February 9, 2007 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550287 2012 DS34 — August 31, 2005 Palomar NEAT  · 1.9 km MPC · JPL
550288 2012 DW37 — February 25, 2003 Campo Imperatore
CINEOS
  · 2.1 km MPC · JPL
550289 2012 DS40 — December 28, 2011 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550290 2012 DH46 — October 15, 2001 Palomar NEAT  · 2.1 km MPC · JPL
550291 2012 DH48 — February 23, 2012 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550292 2012 DQ50 — February 26, 2012 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550293 2012 DV55 — February 24, 2012 Haleakala Pan-STARRS  · 710 m MPC · JPL
550294 2012 DQ56 — February 1, 2012 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550295 2012 DZ62 — January 18, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550296 2012 DP64 — April 1, 2008 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550297 2012 DL66 — February 9, 2005 Anderson Mesa LONEOS  · 710 m MPC · JPL
550298 2012 DK67 — April 16, 2005 Vail-Jarnac
Jarnac Obs.
  · 780 m MPC · JPL
550299 2012 DU70 — September 19, 2010 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550300 2012 DR71 — January 19, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL

550301–550400

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550301 2012 DF72 — January 27, 2003 Palomar NEAT  · 2.2 km MPC · JPL
550302 2012 DW74 — August 25, 2000 Cerro Tololo
L. H. Wasserman
  · 2.3 km MPC · JPL
550303 2012 DK75 — October 11, 2010 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550304 2012 DJ78 — March 29, 2008 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550305 2012 DQ78 — November 1, 2005 Kitt Peak Spacewatch
Tj (2.98)
 4.2 km MPC · JPL
550306 2012 DZ78 — April 16, 2004 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550307 2012 DR79 — January 29, 2003 Palomar NEAT  · 1.6 km MPC · JPL
550308 2012 DX79 — October 23, 2001 Palomar NEAT  · 2.9 km MPC · JPL
550309 2012 DT80 — January 30, 2003 Palomar NEAT  · 1.5 km MPC · JPL
550310 2012 DD86 — January 19, 2012 Haleakala Pan-STARRS
centaur
 55 km MPC · JPL
550311 2012 DO86 — March 24, 2003 Haleakala
AMOS
  · 2.7 km MPC · JPL
550312 2012 DD87 — January 18, 2012 Kitt Peak Spacewatch  · 620 m MPC · JPL
550313 2012 DE87 — February 13, 2012 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550314 2012 DL87 — February 24, 2012 Haleakala Pan-STARRS  · 940 m MPC · JPL
550315 2012 DP87 — February 24, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550316 2012 DT87 — December 25, 2011 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550317 2012 DT88 — December 21, 2006 Kitt Peak
L. H. Wasserman
GEF
 1.6 km MPC · JPL
550318 2012 DZ90 — August 6, 2005 Palomar NEAT  · 1.5 km MPC · JPL
550319 2012 DV91 — April 4, 2008 Mount Lemmon Mount Lemmon Survey  · 1.7 km MPC · JPL
550320 2012 DK94 — February 15, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550321 2012 DP94 — August 6, 2005 Palomar NEAT  · 2.4 km MPC · JPL
550322 2012 DJ96 — February 23, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550323 2012 DY96 — August 26, 2005 Palomar NEAT  · 2.8 km MPC · JPL
550324 2012 DU97 — March 14, 2012 Haleakala Pan-STARRS
HNS
 1.4 km MPC · JPL
550325 2012 DC101 — February 21, 2012 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550326 2012 DT101 — August 31, 2005 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550327 2012 DG102 — November 12, 2010 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550328 2012 DP102 — April 6, 2008 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550329 2012 DR102 — February 23, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550330 2012 DS103 — February 27, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550331 2012 DH104 — October 26, 2005 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550332 2012 DM104 — January 29, 2007 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550333 2012 DY105 — February 29, 2012 Oukaimeden M. Ory  · 1.9 km MPC · JPL
550334 2012 DA106 — February 20, 2012 Haleakala Pan-STARRS  · 2.2 km MPC · JPL
550335 2012 DJ106 — February 28, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550336 2012 DD107 — February 27, 2012 Kitt Peak Spacewatch  · 650 m MPC · JPL
550337 2012 DL108 — February 16, 2012 Haleakala Pan-STARRS  · 570 m MPC · JPL
550338 2012 DH109 — February 20, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550339 2012 DJ111 — February 18, 2012 Catalina CSS  · 1.7 km MPC · JPL
550340 2012 DY111 — October 28, 2006 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550341 2012 DH115 — February 27, 2012 Haleakala Pan-STARRS  · 1.5 km MPC · JPL
550342 2012 DL116 — January 19, 2012 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550343 2012 DM116 — February 27, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550344 2012 DQ121 — February 20, 2012 Haleakala Pan-STARRS  · 1.9 km MPC · JPL
550345 2012 ED3 — January 10, 2007 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550346 2012 ED6 — March 13, 2012 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550347 2012 EH6 — February 26, 2012 Haleakala Pan-STARRS  · 860 m MPC · JPL
550348 2012 EK9 — January 19, 2012 Haleakala Pan-STARRS  · 1.1 km MPC · JPL
550349 2012 EH16 — March 22, 2012 Catalina CSS  · 2.1 km MPC · JPL
550350 2012 EO18 — March 14, 2012 Haleakala Pan-STARRS H 640 m MPC · JPL
550351 2012 ER20 — May 8, 2013 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550352 2012 EC21 — April 24, 2003 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550353 2012 ED21 — January 28, 2016 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550354 2012 EO22 — March 15, 2012 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550355 2012 EP23 — March 15, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550356 2012 EL25 — March 15, 2012 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550357 2012 ED26 — March 14, 2012 Catalina CSS  · 2.1 km MPC · JPL
550358 2012 FA3 — March 15, 2012 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL
550359 2012 FA4 — December 27, 2011 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550360 2012 FF4 — January 10, 2007 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550361 2012 FF10 — February 29, 2012 Catalina CSS  · 2.6 km MPC · JPL
550362 2012 FX12 — April 16, 2005 Kitt Peak Spacewatch
MAS
 650 m MPC · JPL
550363 2012 FH14 — March 31, 2003 Apache Point
SDSS Collaboration
  · 3.0 km MPC · JPL
550364 2012 FO14 — March 18, 2012 Piszkesteto K. Sárneczky  · 1.6 km MPC · JPL
550365 2012 FM17 — April 27, 2008 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550366 2012 FY17 — March 17, 2012 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550367 2012 FO18 — February 21, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550368 2012 FE20 — February 25, 2012 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550369 2012 FP22 — October 7, 2010 Kitt Peak Spacewatch  · 1.8 km MPC · JPL
550370 2012 FF26 — March 26, 2003 Kitt Peak Spacewatch
WIT
 1.4 km MPC · JPL
550371 2012 FK26 — April 16, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550372 2012 FO29 — November 9, 2009 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550373 2012 FS41 — March 10, 2003 Anderson Mesa LONEOS
ADE
 1.9 km MPC · JPL
550374 2012 FT46 — March 16, 2012 Mount Lemmon Mount Lemmon Survey  · 1.7 km MPC · JPL
550375 2012 FR47 — March 13, 2012 Mount Lemmon Mount Lemmon Survey  · 660 m MPC · JPL
550376 2012 FT47 — October 10, 2004 Kitt Peak
L. H. Wasserman, J. R. Lovering
  · 590 m MPC · JPL
550377 2012 FM50 — February 24, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550378 2012 FG51 — March 24, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550379 2012 FU52 — March 12, 2012 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550380 2012 FG53 — March 22, 2012 Catalina CSS  · 2.7 km MPC · JPL
550381 2012 FC54 — February 27, 2012 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550382 2012 FC57 — November 28, 2011 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550383 2012 FA61 — September 15, 2009 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550384 2012 FB61 — March 28, 2012 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550385 2012 FY61 — November 1, 2000 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550386 2012 FO66 — May 10, 2005 Kitt Peak Spacewatch
ERI
 1.6 km MPC · JPL
550387 2012 FH74 — March 24, 2012 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550388 2012 FQ77 — March 10, 2003 Anderson Mesa LONEOS  · 2.9 km MPC · JPL
550389 2012 FO78 — January 2, 2011 Mayhill-ISON L. Elenin
V
 920 m MPC · JPL
550390 2012 FU79 — April 12, 2005 Mount Lemmon Mount Lemmon Survey  · 620 m MPC · JPL
550391 2012 FE80 — February 23, 2007 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550392 2012 FV81 — January 28, 2006 Catalina CSS  · 4.4 km MPC · JPL
550393 2012 FU85 — March 21, 2012 Catalina CSS  · 1.7 km MPC · JPL
550394 2012 FY85 — March 24, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550395 2012 FB87 — March 29, 2012 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550396 2012 FS87 — March 28, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550397 2012 FA88 — March 5, 2008 Kitt Peak Spacewatch  · 1.1 km MPC · JPL
550398 2012 FA90 — December 4, 2015 Haleakala Pan-STARRS  · 2.9 km MPC · JPL
550399 2012 FW94 — April 1, 2017 Haleakala Pan-STARRS  · 2.1 km MPC · JPL
550400 2012 FB104 — March 23, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL

550401–550500

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550401 2012 FN104 — March 29, 2012 Haleakala Pan-STARRS  · 2.2 km MPC · JPL
550402 2012 GW — March 14, 2012 Haleakala Pan-STARRS
H
 440 m MPC · JPL
550403 2012 GZ1 — April 1, 2012 Catalina CSS  · 1.8 km MPC · JPL
550404 2012 GO5 — April 29, 2003 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550405 2012 GL8 — March 5, 2012 Kitt Peak Spacewatch  · 2.3 km MPC · JPL
550406 2012 GH9 — April 13, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550407 2012 GW10 — January 4, 2011 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550408 2012 GF13 — November 17, 2006 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550409 2012 GN13 — February 14, 2007 Lulin
LUSS
  · 2.7 km MPC · JPL
550410 2012 GD14 — March 11, 2007 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550411 2012 GF14 — April 13, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550412 2012 GU24 — August 22, 2009 Hibiscus
N. Teamo
NYS
 550 m MPC · JPL
550413 2012 GZ29 — March 27, 2003 Palomar NEAT  · 1.4 km MPC · JPL
550414 2012 GN30 — November 1, 1999 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550415 2012 GU30 — April 12, 2012 Haleakala Pan-STARRS  · 2.2 km MPC · JPL
550416 2012 GS32 — November 3, 2005 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550417 2012 GV32 — October 24, 2005 Kitt Peak Spacewatch
GEF
 1.1 km MPC · JPL
550418 2012 GG35 — March 9, 2007 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550419 2012 GX38 — July 29, 2008 Crni Vrh
J. Zakrajšek
  · 2.8 km MPC · JPL
550420 2012 GF42 — April 15, 2012 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550421 2012 GN42 — April 15, 2012 Haleakala Pan-STARRS  · 2.1 km MPC · JPL
550422 2012 GR44 — August 9, 2013 Catalina CSS  · 2.3 km MPC · JPL
550423 2012 HH — October 31, 2005 Palomar NEAT H 730 m MPC · JPL
550424 2012 HP11 — March 27, 2012 Catalina CSS  · 1.8 km MPC · JPL
550425 2012 HO14 — April 15, 2012 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550426 2012 HW14 — December 20, 2007 Kitt Peak Spacewatch  · 640 m MPC · JPL
550427 2012 HK15 — February 8, 2007 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550428 2012 HT15 — June 6, 2002 Palomar NEAT  · 660 m MPC · JPL
550429 2012 HA16 — April 15, 2012 Haleakala Pan-STARRS  · 2.2 km MPC · JPL
550430 2012 HY23 — December 6, 2010 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550431 2012 HH24 — April 15, 2012 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550432 2012 HP27 — April 24, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550433 2012 HW31 — March 4, 2001 Kitt Peak Spacewatch  · 720 m MPC · JPL
550434 2012 HZ34 — March 24, 2012 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550435 2012 HZ35 — March 29, 2012 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550436 2012 HP36 — April 22, 2012 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550437 2012 HD38 — March 15, 2007 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550438 2012 HG40 — March 29, 2012 Siding Spring SSS  · 1.5 km MPC · JPL
550439 2012 HW40 — May 28, 2008 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550440 2012 HT43 — February 22, 2007 Catalina CSS  · 2.7 km MPC · JPL
550441 2012 HL49 — April 15, 2012 Haleakala Pan-STARRS  · 2.8 km MPC · JPL
550442 2012 HC53 — April 27, 2012 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550443 2012 HN54 — April 15, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550444 2012 HS59 — January 29, 2011 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550445 2012 HH60 — November 17, 2009 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550446 2012 HQ60 — April 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550447 2012 HS60 — April 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.7 km MPC · JPL
550448 2012 HP65 — April 20, 2012 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550449 2012 HK68 — April 12, 2002 Palomar NEAT  · 3.9 km MPC · JPL
550450 2012 HB76 — April 28, 2003 Kitt Peak Spacewatch  · 2.0 km MPC · JPL
550451 2012 HW85 — April 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550452 2012 HY85 — September 20, 2009 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550453 2012 HO86 — April 21, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550454 2012 HK88 — April 27, 2012 Haleakala Pan-STARRS  · 620 m MPC · JPL
550455 2012 HX88 — April 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.7 km MPC · JPL
550456 2012 HB99 — April 18, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550457 2012 HP100 — April 21, 2012 Mayhill-ISON L. Elenin  · 770 m MPC · JPL
550458 2012 HL102 — April 30, 2012 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550459 2012 JU8 — April 15, 2012 Haleakala Pan-STARRS  · 2.8 km MPC · JPL
550460 2012 JU12 — December 13, 2010 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550461 2012 JF14 — March 12, 2002 Kitt Peak Spacewatch  · 1.9 km MPC · JPL
550462 2012 JU14 — January 12, 2002 Palomar NEAT  · 3.1 km MPC · JPL
550463 2012 JS15 — August 21, 2008 Kitt Peak Spacewatch  · 2.6 km MPC · JPL
550464 2012 JV15 — May 12, 2012 Haleakala Pan-STARRS  · 1.8 km MPC · JPL
550465 2012 JE19 — February 13, 2008 Mount Lemmon Mount Lemmon Survey  · 800 m MPC · JPL
550466 2012 JJ19 — March 15, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550467 2012 JH22 — April 20, 2012 Mount Lemmon Mount Lemmon Survey H 540 m MPC · JPL
550468 2012 JT31 — January 2, 2011 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550469 2012 JU31 — April 13, 2008 Mount Lemmon Mount Lemmon Survey  · 820 m MPC · JPL
550470 2012 JF32 — October 18, 2009 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550471 2012 JJ32 — March 19, 2007 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550472 2012 JL36 — May 15, 2012 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550473 2012 JX36 — September 11, 2005 Kitt Peak Spacewatch  · 710 m MPC · JPL
550474 2012 JW40 — March 14, 2007 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550475 2012 JE43 — July 29, 2000 Anderson Mesa LONEOS  · 800 m MPC · JPL
550476 2012 JM45 — October 7, 2004 Palomar NEAT
GEF
 1.4 km MPC · JPL
550477 2012 JR54 — May 1, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550478 2012 JM59 — March 28, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550479 2012 JV60 — March 9, 2002 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550480 2012 JJ61 — May 14, 2012 Mount Lemmon Mount Lemmon Survey  · 2.1 km MPC · JPL
550481 2012 JP65 — November 10, 2009 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550482 2012 JS65 — April 19, 2007 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550483 2012 JR70 — May 12, 2012 Haleakala Pan-STARRS  · 780 m MPC · JPL
550484 2012 KN1 — April 15, 2004 Apache Point
SDSS Collaboration
 H 830 m MPC · JPL
550485 2012 KW2 — December 30, 2005 Kitt Peak Spacewatch  · 2.3 km MPC · JPL
550486 2012 KX5 — February 25, 2003 Haleakala
AMOS
  · 940 m MPC · JPL
550487 2012 KV10 — April 27, 2012 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550488 2012 KE11 — August 21, 2002 Palomar NEAT H 820 m MPC · JPL
550489 2012 KF13 — May 16, 2012 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550490 2012 KY19 — September 18, 2003 Haleakala
AMOS
  · 860 m MPC · JPL
550491 2012 KR22 — February 8, 2011 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550492 2012 KO27 — December 28, 2005 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550493 2012 KK33 — May 16, 2012 Mount Lemmon Mount Lemmon Survey  · 830 m MPC · JPL
550494 2012 KH35 — February 26, 2008 Mount Lemmon Mount Lemmon Survey
MAS
 590 m MPC · JPL
550495 2012 KO35 — September 11, 2004 Kitt Peak Spacewatch  · 2.1 km MPC · JPL
550496 2012 KF37 — February 7, 2011 Mount Lemmon Mount Lemmon Survey  · 2.0 km MPC · JPL
550497 2012 KA39 — April 27, 2012 Haleakala Pan-STARRS  · 710 m MPC · JPL
550498 2012 KF40 — April 21, 2012 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550499 2012 KY47 — January 7, 2006 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550500 2012 KE50 — January 18, 2005 Kitt Peak Spacewatch  · 4.4 km MPC · JPL

550501–550600

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550501 2012 KP56 — September 9, 2013 Haleakala Pan-STARRS  · 2.1 km MPC · JPL
550502 2012 KW59 — May 18, 2012 Haleakala Pan-STARRS  · 2.4 km MPC · JPL
550503 2012 LJ1 — June 9, 2012 Haleakala Pan-STARRS H 680 m MPC · JPL
550504 2012 LP7 — September 7, 2008 Mount Lemmon Mount Lemmon Survey  · 1.9 km MPC · JPL
550505 2012 LC11 — March 11, 2008 Siding Spring SSS  · 1.4 km MPC · JPL
550506 2012 LW11 — May 16, 2012 Kitt Peak Spacewatch  · 4.2 km MPC · JPL
550507 2012 LX15 — October 24, 2009 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550508 2012 LZ16 — September 1, 2005 Palomar NEAT  · 980 m MPC · JPL
550509 2012 LW20 — March 16, 2007 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550510 2012 LN22 — May 13, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550511 2012 LR27 — October 29, 2003 Socorro LINEAR  · 3.1 km MPC · JPL
550512 2012 LE29 — February 10, 2016 Haleakala Pan-STARRS  · 3.4 km MPC · JPL
550513 2012 MB8 — September 21, 2003 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550514 2012 MM10 — March 11, 2011 Mount Lemmon Mount Lemmon Survey  · 3.2 km MPC · JPL
550515 2012 MB11 — October 17, 2003 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550516 2012 MT11 — December 11, 2006 Kitt Peak Spacewatch  · 900 m MPC · JPL
550517 2012 MH12 — June 16, 2012 Haleakala Pan-STARRS  · 3.7 km MPC · JPL
550518 2012 MK13 — October 25, 2003 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550519 2012 MZ14 — November 21, 2008 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550520 2012 MT15 — December 29, 2003 Kitt Peak Spacewatch  · 4.0 km MPC · JPL
550521 2012 MP17 — June 19, 2012 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550522 2012 MR17 — December 8, 2013 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550523 2012 ME18 — June 14, 2007 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550524 2012 MS18 — June 17, 2012 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550525 Sigourneyweaver 2012 NL Sigourneyweaver July 12, 2012 Zelenchukskaya Stn
B. Satovski
Tj (2.96)
 3.2 km MPC · JPL
550526 2012 OM — July 16, 2012 Castelmartini
S. Prosperi
 H 570 m MPC · JPL
550527 2012 OY2 — October 5, 2007 Kitt Peak Spacewatch  · 3.9 km MPC · JPL
550528 2012 ON6 — September 21, 2007 XuYi
PMO NEO
  · 3.4 km MPC · JPL
550529 2012 OY6 — July 21, 2012 Siding Spring SSS  · 2.8 km MPC · JPL
550530 2012 OF7 — July 19, 2012 Siding Spring SSS  · 1.4 km MPC · JPL
550531 2012 PP1 — August 27, 2005 Palomar NEAT  · 940 m MPC · JPL
550532 2012 PR1 — November 17, 2009 Kitt Peak Spacewatch  · 680 m MPC · JPL
550533 2012 PM2 — August 8, 2012 Haleakala Pan-STARRS  · 3.2 km MPC · JPL
550534 2012 PU5 — July 28, 2012 Haleakala Pan-STARRS  · 3.6 km MPC · JPL
550535 2012 PK7 — August 8, 2012 Haleakala Pan-STARRS
Tj (2.99)
 3.9 km MPC · JPL
550536 2012 PB9 — April 28, 2011 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550537 2012 PG9 — August 8, 2012 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550538 2012 PX10 — September 14, 2004 Socorro LINEAR H 930 m MPC · JPL
550539 2012 PS12 — August 10, 2012 Kitt Peak Spacewatch  · 680 m MPC · JPL
550540 2012 PG13 — August 16, 2002 Palomar NEAT  · 710 m MPC · JPL
550541 2012 PR15 — January 13, 2010 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550542 2012 PK20 — December 2, 2008 Kitt Peak Spacewatch  · 3.7 km MPC · JPL
550543 2012 PJ22 — December 4, 2007 Catalina CSS  · 3.5 km MPC · JPL
550544 2012 PV22 — August 5, 2007 Great Shefford
P. Birtwhistle
  · 2.4 km MPC · JPL
550545 2012 PF23 — August 13, 2012 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550546 2012 PH26 — August 12, 2012 Siding Spring SSS  · 3.1 km MPC · JPL
550547 2012 PQ26 — August 13, 2012 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550548 2012 PG27 — September 9, 2007 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550549 2012 PY30 — March 11, 2011 Mount Lemmon Mount Lemmon Survey  · 3.4 km MPC · JPL
550550 2012 PF32 — July 18, 2012 Catalina CSS  · 940 m MPC · JPL
550551 2012 PR33 — September 18, 2007 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550552 2012 PD34 — January 25, 2011 Mount Lemmon Mount Lemmon Survey
H
 450 m MPC · JPL
550553 2012 PG35 — August 11, 2012 Siding Spring SSS  · 680 m MPC · JPL
550554 2012 PO36 — August 24, 2001 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550555 2012 PD38 — August 6, 2012 Haleakala Pan-STARRS  · 3.4 km MPC · JPL
550556 2012 PF40 — June 23, 1995 Kitt Peak Spacewatch  · 3.5 km MPC · JPL
550557 2012 PG40 — November 20, 2008 Kitt Peak Spacewatch  · 3.7 km MPC · JPL
550558 2012 PU40 — August 13, 2012 Haleakala Pan-STARRS  · 830 m MPC · JPL
550559 2012 PZ40 — August 6, 2012 Haleakala Pan-STARRS  · 2.9 km MPC · JPL
550560 2012 PF42 — February 17, 2004 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550561 2012 PQ42 — August 13, 2012 Haleakala Pan-STARRS  · 750 m MPC · JPL
550562 2012 PZ44 — August 10, 2012 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550563 2012 PK45 — March 21, 2004 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550564 2012 PU45 — August 17, 2011 Haleakala Pan-STARRS other TNO · critical 172 km MPC · JPL
550565 2012 PL47 — July 15, 2016 Mount Lemmon Mount Lemmon Survey  · 780 m MPC · JPL
550566 2012 PM47 — February 24, 2014 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550567 2012 PT48 — August 12, 2012 Siding Spring SSS  · 780 m MPC · JPL
550568 2012 PQ49 — August 9, 2012 Les Engarouines
L. Bernasconi
  · 3.4 km MPC · JPL
550569 2012 PT49 — January 16, 2015 Haleakala Pan-STARRS  · 3.2 km MPC · JPL
550570 2012 PY49 — August 13, 2012 Haleakala Pan-STARRS  · 2.4 km MPC · JPL
550571 2012 PS55 — August 13, 2012 Haleakala Pan-STARRS  · 2.1 km MPC · JPL
550572 2012 QB1 — February 22, 2004 Kitt Peak Spacewatch  · 3.2 km MPC · JPL
550573 2012 QP6 — September 16, 2009 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550574 2012 QT9 — January 19, 2007 Mauna Kea
Q. s. observers
 (2076) 650 m MPC · JPL
550575 2012 QC12 — October 11, 2007 Catalina CSS  · 3.5 km MPC · JPL
550576 2012 QQ13 — August 17, 2012 Haleakala Pan-STARRS  · 2.8 km MPC · JPL
550577 2012 QB15 — August 14, 2012 Siding Spring SSS  · 3.7 km MPC · JPL
550578 2012 QM15 — December 18, 2009 Mount Lemmon Mount Lemmon Survey  · 3.9 km MPC · JPL
550579 2012 QP15 — May 9, 2011 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550580 2012 QJ17 — May 23, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550581 2012 QK17 — August 26, 2012 La Sagra OAM Obs.  · 3.6 km MPC · JPL
550582 2012 QG20 — February 12, 2004 Kitt Peak Spacewatch  · 750 m MPC · JPL
550583 2012 QO20 — December 29, 2008 Kitt Peak Spacewatch  · 3.5 km MPC · JPL
550584 2012 QV22 — August 17, 2012 Les Engarouines
L. Bernasconi
  · 3.1 km MPC · JPL
550585 2012 QE24 — August 24, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550586 2012 QE25 — January 18, 2009 Kitt Peak Spacewatch
HYG
 2.7 km MPC · JPL
550587 2012 QY25 — February 16, 2005 La Silla A. Boattini  · 660 m MPC · JPL
550588 2012 QZ29 — December 1, 2005 Kitt Peak
R. Millis
  · 820 m MPC · JPL
550589 2012 QG31 — February 12, 2004 Kitt Peak Spacewatch  · 3.5 km MPC · JPL
550590 2012 QR32 — August 25, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550591 2012 QC33 — August 25, 2012 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550592 2012 QH34 — August 14, 2012 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550593 2012 QO34 — February 3, 2009 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550594 2012 QT34 — August 25, 2012 Kitt Peak Spacewatch
7:4
 3.5 km MPC · JPL
550595 2012 QP38 — November 3, 2007 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550596 2012 QX38 — August 5, 2005 Palomar NEAT  · 860 m MPC · JPL
550597 2012 QT40 — July 19, 2012 Siding Spring SSS  · 820 m MPC · JPL
550598 2012 QT41 — August 6, 2005 Palomar NEAT  · 900 m MPC · JPL
550599 2012 QC42 — August 17, 2001 Palomar NEAT  · 900 m MPC · JPL
550600 2012 QJ42 — August 16, 2012 Haleakala Pan-STARRS
L5
 6.6 km MPC · JPL

550601–550700

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550601 2012 QS42 — August 16, 2012 ESA OGS
ESA OGS
  · 2.8 km MPC · JPL
550602 2012 QY42 — September 3, 2007 Catalina CSS  · 3.5 km MPC · JPL
550603 2012 QX43 — August 17, 2012 Haleakala Pan-STARRS  · 3.9 km MPC · JPL
550604 2012 QF46 — July 28, 2012 Haleakala Pan-STARRS  · 3.7 km MPC · JPL
550605 2012 QQ47 — July 29, 2008 Kitt Peak Spacewatch  · 850 m MPC · JPL
550606 2012 QY48 — August 24, 2012 Kitt Peak Spacewatch  · 3.5 km MPC · JPL
550607 2012 QW51 — March 13, 2005 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550608 2012 QC57 — August 16, 2012 ESA OGS
ESA OGS
  · 940 m MPC · JPL
550609 2012 QS57 — November 17, 2009 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550610 2012 QF63 — March 5, 2016 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550611 2012 QL64 — August 26, 2012 Haleakala Pan-STARRS  · 2.9 km MPC · JPL
550612 2012 RE4 — November 22, 2005 Palomar NEAT  · 1.0 km MPC · JPL
550613 2012 RO6 — September 11, 2012 Crni Vrh
J. Zakrajšek
Tj (2.94)
 3.2 km MPC · JPL
550614 2012 RM7 — August 29, 2002 Palomar NEAT  · 680 m MPC · JPL
550615 2012 RP7 — August 27, 2009 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550616 2012 RC9 — October 30, 2002 Haleakala
AMOS
  · 820 m MPC · JPL
550617 2012 RS9 — September 14, 2012 Mount Lemmon Mount Lemmon Survey H 710 m MPC · JPL
550618 2012 RZ9 — September 13, 2007 Mount Lemmon Mount Lemmon Survey  · 3.4 km MPC · JPL
550619 2012 RZ11 — August 24, 2008 Crni Vrh
J. Skvarč
  · 1.4 km MPC · JPL
550620 2012 RD13 — February 22, 2004 Kitt Peak M. W. Buie  · 3.5 km MPC · JPL
550621 2012 RU13 — September 14, 2012 Catalina CSS  · 3.7 km MPC · JPL
550622 2012 RV13 — April 10, 2005 Kitt Peak Kitt Peak Obs.  · 4.2 km MPC · JPL
550623 2012 RC15 — September 15, 2012 Catalina CSS  · 3.2 km MPC · JPL
550624 2012 RK17 — July 29, 2005 Palomar NEAT  · 820 m MPC · JPL
550625 2012 RY18 — July 30, 2005 Palomar NEAT (2076) 780 m MPC · JPL
550626 2012 RD21 — February 24, 2006 Palomar NEAT H 750 m MPC · JPL
550627 2012 RW21 — August 23, 2012 Les Engarouines
L. Bernasconi
  · 4.4 km MPC · JPL
550628 2012 RJ23 — September 25, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550629 2012 RA24 — May 21, 2001 Cerro Tololo
L. H. Wasserman
 H 780 m MPC · JPL
550630 2012 RX25 — September 16, 2004 Kitt Peak Spacewatch  · 1.1 km MPC · JPL
550631 2012 RA27 — August 30, 2005 Palomar NEAT  · 750 m MPC · JPL
550632 2012 RT27 — January 20, 2009 Mount Lemmon Mount Lemmon Survey  · 3.7 km MPC · JPL
550633 2012 RF32 — August 25, 2012 Haleakala Pan-STARRS  · 710 m MPC · JPL
550634 2012 RB33 — August 8, 2012 Haleakala Pan-STARRS H 520 m MPC · JPL
550635 2012 RF35 — October 17, 2001 Palomar NEAT  · 2.9 km MPC · JPL
550636 2012 RK37 — May 1, 2008 Kitt Peak Spacewatch  · 710 m MPC · JPL
550637 2012 RW37 — September 17, 2001 Desert Eagle W. K. Y. Yeung  · 3.7 km MPC · JPL
550638 2012 RD40 — July 6, 2005 Siding Spring SSS  · 980 m MPC · JPL
550639 2012 RK40 — August 14, 2012 Haleakala Pan-STARRS  · 980 m MPC · JPL
550640 2012 RW41 — June 4, 2011 Lulin
LUSS
V
 590 m MPC · JPL
550641 2012 RT42 — July 15, 2002 Palomar NEAT  · 820 m MPC · JPL
550642 2012 RJ45 — September 15, 2012 ESA OGS
ESA OGS
  · 2.2 km MPC · JPL
550643 2012 RH46 — September 15, 2012 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550644 2012 SG1 — February 27, 2007 Kitt Peak Spacewatch  · 940 m MPC · JPL
550645 2012 SJ5 — April 7, 2005 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550646 2012 SK5 — November 3, 2004 Palomar NEAT  · 940 m MPC · JPL
550647 2012 SB8 — October 9, 2007 Mount Lemmon Mount Lemmon Survey  · 2.3 km MPC · JPL
550648 2012 SF20 — August 25, 2012 Kitt Peak Spacewatch  · 2.4 km MPC · JPL
550649 2012 ST20 — December 27, 2006 Mount Lemmon Mount Lemmon Survey  · 710 m MPC · JPL
550650 2012 SB21 — January 1, 2009 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550651 2012 SE23 — September 29, 2005 Kitt Peak Spacewatch  · 820 m MPC · JPL
550652 2012 SL28 — July 29, 2005 Palomar NEAT  · 900 m MPC · JPL
550653 2012 SJ29 — May 24, 2011 Nogales
M. Schwartz, P. R. Holvorcem
EOS
 2.0 km MPC · JPL
550654 2012 SV31 — September 21, 2012 Kitt Peak Spacewatch  · 780 m MPC · JPL
550655 2012 SX36 — March 2, 2011 Mount Lemmon Mount Lemmon Survey  · 850 m MPC · JPL
550656 2012 SE41 — August 26, 2012 Haleakala Pan-STARRS
V
 620 m MPC · JPL
550657 2012 SL42 — February 10, 2011 Mount Lemmon Mount Lemmon Survey  · 590 m MPC · JPL
550658 2012 SN43 — September 20, 2001 Socorro LINEAR  · 3.7 km MPC · JPL
550659 2012 ST43 — September 18, 2012 Mount Lemmon Mount Lemmon Survey  · 900 m MPC · JPL
550660 2012 SX44 — August 14, 2006 Siding Spring SSS  · 4.6 km MPC · JPL
550661 2012 SS47 — November 2, 2007 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550662 2012 SP50 — September 18, 2012 Mount Lemmon SkyCe
A. Kostin
  · 780 m MPC · JPL
550663 2012 SM51 — August 12, 2006 Palomar NEAT  · 3.7 km MPC · JPL
550664 2012 SK53 — August 5, 2005 Palomar NEAT  · 940 m MPC · JPL
550665 2012 SF55 — September 19, 2012 Mount Lemmon Mount Lemmon Survey  · 3.1 km MPC · JPL
550666 2012 SJ55 — October 23, 2006 Mauna Kea
Q. s. observers
  · 2.8 km MPC · JPL
550667 2012 SV61 — August 26, 2012 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550668 2012 SD64 — June 5, 2002 Palomar NEAT  · 780 m MPC · JPL
550669 2012 SE64 — July 21, 2006 Lulin
LUSS
EOS
 2.9 km MPC · JPL
550670 2012 SE65 — September 26, 2012 Nogales
M. Schwartz, P. R. Holvorcem
EUN
 1.6 km MPC · JPL
550671 2012 SZ66 — October 9, 2008 Kitt Peak Spacewatch  · 820 m MPC · JPL
550672 2012 SQ69 — November 1, 2008 Mount Lemmon Mount Lemmon Survey  · 1.1 km MPC · JPL
550673 2012 SN71 — February 11, 2004 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550674 2012 SW71 — August 26, 1998 Kitt Peak Spacewatch  · 780 m MPC · JPL
550675 2012 SB72 — September 23, 2012 Kitt Peak Spacewatch  · 3.2 km MPC · JPL
550676 2012 SG72 — August 24, 2012 Kitt Peak Spacewatch  · 590 m MPC · JPL
550677 2012 SV72 — September 16, 2012 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550678 2012 SW73 — September 23, 2012 Kitt Peak Spacewatch  · 820 m MPC · JPL
550679 2012 SQ74 — September 16, 2012 ESA OGS
ESA OGS
  · 980 m MPC · JPL
550680 2012 SH79 — September 24, 2012 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550681 2012 SF85 — August 24, 2017 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550682 2012 SQ85 — September 24, 2012 Kitt Peak Spacewatch  · 670 m MPC · JPL
550683 2012 SV86 — September 16, 2012 ESA OGS
ESA OGS
  · 940 m MPC · JPL
550684 2012 SB88 — September 23, 2012 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550685 2012 SJ88 — September 20, 2012 Mount Lemmon Mount Lemmon Survey H 650 m MPC · JPL
550686 2012 SS88 — September 24, 2012 Mount Lemmon Mount Lemmon Survey  · 3.1 km MPC · JPL
550687 2012 TY — October 25, 2005 Mount Lemmon Mount Lemmon Survey
NYS
 760 m MPC · JPL
550688 2012 TU1 — September 14, 2012 Catalina CSS  · 3.1 km MPC · JPL
550689 2012 TD2 — July 30, 2005 Palomar NEAT  · 940 m MPC · JPL
550690 2012 TS2 — September 19, 2012 Mount Lemmon Mount Lemmon Survey H 490 m MPC · JPL
550691 2012 TD3 — August 13, 2001 Haleakala
AMOS
  · 1.1 km MPC · JPL
550692 2012 TM3 — May 13, 2005 Kitt Peak Spacewatch
URS
 3.4 km MPC · JPL
550693 2012 TJ4 — October 5, 2012 Haleakala Pan-STARRS H 860 m MPC · JPL
550694 2012 TT6 — March 23, 2001 Haleakala
AMOS
  · 880 m MPC · JPL
550695 2012 TV6 — March 17, 2004 Kitt Peak Spacewatch
VER
 2.8 km MPC · JPL
550696 2012 TL7 — October 10, 2008 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550697 2012 TO7 — January 31, 2004 Kitt Peak Spacewatch
EOS
 2.6 km MPC · JPL
550698 2012 TW8 — November 20, 2001 Socorro LINEAR EOS 2.2 km MPC · JPL
550699 2012 TN9 — September 24, 2012 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550700 2012 TB10 — August 17, 2006 Palomar NEAT  · 3.4 km MPC · JPL

550701–550800

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550701 2012 TD12 — March 16, 2004 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550702 2012 TS12 — September 16, 2012 Mount Lemmon Mount Lemmon Survey  · 570 m MPC · JPL
550703 2012 TW14 — May 7, 2002 Palomar NEAT  · 740 m MPC · JPL
550704 2012 TN16 — September 18, 2012 Kitt Peak Spacewatch  · 780 m MPC · JPL
550705 2012 TW16 — December 4, 2005 Kitt Peak Spacewatch
MAS
 750 m MPC · JPL
550706 2012 TA17 — April 14, 2010 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550707 2012 TF19 — September 14, 2012 Kitt Peak Spacewatch  · 620 m MPC · JPL
550708 2012 TT19 — April 14, 2010 Mount Lemmon Mount Lemmon Survey  · 3.7 km MPC · JPL
550709 2012 TD20 — October 7, 2012 Haleakala Pan-STARRS H 820 m MPC · JPL
550710 2012 TW20 — September 22, 2012 Kitt Peak Spacewatch critical[3] 490 m MPC · JPL
550711 2012 TM21 — September 26, 2006 Kitt Peak Spacewatch  · 3.7 km MPC · JPL
550712 2012 TD22 — October 6, 2012 Mount Lemmon Mount Lemmon Survey  · 3.5 km MPC · JPL
550713 2012 TY23 — October 4, 2002 Palomar NEAT  · 980 m MPC · JPL
550714 2012 TG24 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550715 2012 TW30 — February 25, 2007 Kitt Peak Spacewatch  · 860 m MPC · JPL
550716 2012 TL31 — August 26, 2012 Haleakala Pan-STARRS  · 3.2 km MPC · JPL
550717 2012 TA34 — October 18, 2007 Kitt Peak Spacewatch  · 3.2 km MPC · JPL
550718 2012 TP36 — September 16, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550719 2012 TD44 — May 24, 2011 Haleakala Pan-STARRS
V
 680 m MPC · JPL
550720 2012 TM44 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550721 2012 TK46 — January 6, 2010 Kitt Peak Spacewatch  · 750 m MPC · JPL
550722 2012 TF49 — October 8, 2012 Haleakala Pan-STARRS  · 680 m MPC · JPL
550723 2012 TE50 — February 24, 2009 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550724 2012 TV59 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550725 2012 TP61 — November 20, 2007 Kitt Peak Spacewatch  · 3.7 km MPC · JPL
550726 2012 TW61 — November 2, 2007 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550727 2012 TJ65 — February 12, 2004 Kitt Peak Spacewatch  · 830 m MPC · JPL
550728 2012 TY68 — October 27, 2005 Kitt Peak Spacewatch
7:4
 4.6 km MPC · JPL
550729 2012 TG69 — November 13, 2001 Uppsala-Kvistaberg Kvistaberg Obs.  · 3.1 km MPC · JPL
550730 2012 TS72 — October 9, 2012 Mount Lemmon Mount Lemmon Survey  · 780 m MPC · JPL
550731 2012 TV72 — July 6, 2005 Siding Spring SSS  · 900 m MPC · JPL
550732 2012 TK73 — May 10, 2005 Cerro Tololo
L. H. Wasserman
 (1298) 3.1 km MPC · JPL
550733 2012 TK77 — May 6, 2006 Mount Lemmon Mount Lemmon Survey
HNS
 1.3 km MPC · JPL
550734 2012 TM80 — October 5, 2002 Palomar NEAT  · 820 m MPC · JPL
550735 2012 TO85 — October 6, 2012 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550736 2012 TH86 — April 25, 2004 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550737 2012 TR86 — November 12, 2001 Apache Point
SDSS Collaboration
  · 3.2 km MPC · JPL
550738 2012 TZ87 — October 6, 2012 Mount Lemmon Mount Lemmon Survey  · 1.3 km MPC · JPL
550739 2012 TH90 — April 29, 2008 Mount Lemmon Mount Lemmon Survey  · 590 m MPC · JPL
550740 2012 TD91 — August 4, 2005 Palomar NEAT  · 750 m MPC · JPL
550741 2012 TW91 — October 7, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550742 2012 TP94 — October 8, 2012 Mayhill-ISON L. Elenin  · 1.2 km MPC · JPL
550743 2012 TR94 — September 16, 2012 Kitt Peak Spacewatch  · 780 m MPC · JPL
550744 2012 TB95 — May 8, 2011 Mount Lemmon Mount Lemmon Survey  · 940 m MPC · JPL
550745 2012 TF95 — August 20, 2008 Kitt Peak Spacewatch  · 710 m MPC · JPL
550746 2012 TJ96 — September 16, 2012 Kitt Peak Spacewatch  · 750 m MPC · JPL
550747 2012 TH97 — October 8, 2012 Kitt Peak Spacewatch  · 650 m MPC · JPL
550748 2012 TJ100 — September 17, 2012 Crni Vrh
B. Mikuž
BRG
 1.5 km MPC · JPL
550749 2012 TX100 — August 28, 2012 Mount Lemmon Mount Lemmon Survey  · 780 m MPC · JPL
550750 2012 TM101 — September 28, 2006 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550751 2012 TQ104 — October 24, 2005 Kitt Peak Spacewatch  · 650 m MPC · JPL
550752 2012 TD105 — October 2, 1995 Kitt Peak Spacewatch  · 620 m MPC · JPL
550753 2012 TL106 — October 9, 2012 Mount Lemmon Mount Lemmon Survey  · 1.4 km MPC · JPL
550754 2012 TG107 — July 28, 2003 Haleakala
AMOS
EUN
 1.7 km MPC · JPL
550755 2012 TT108 — April 2, 2011 Mount Lemmon Mount Lemmon Survey
V
 590 m MPC · JPL
550756 2012 TE110 — September 21, 2012 Kitt Peak Spacewatch  · 570 m MPC · JPL
550757 2012 TM117 — September 16, 2012 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550758 2012 TS119 — October 1, 2008 Mount Lemmon Mount Lemmon Survey  · 490 m MPC · JPL
550759 2012 TE121 — October 8, 2002 Uccle T. Pauwels  · 710 m MPC · JPL
550760 2012 TG125 — September 14, 2012 ESA OGS
ESA OGS
  · 2.7 km MPC · JPL
550761 2012 TT125 — April 1, 2011 Kitt Peak Spacewatch  · 900 m MPC · JPL
550762 2012 TB126 — October 23, 2005 Catalina CSS  · 980 m MPC · JPL
550763 2012 TS126 — August 24, 2006 Palomar NEAT  · 3.4 km MPC · JPL
550764 2012 TX126 — October 5, 2012 Haleakala Pan-STARRS  · 3.9 km MPC · JPL
550765 2012 TD128 — October 7, 2012 Haleakala Pan-STARRS  · 3.7 km MPC · JPL
550766 2012 TD131 — August 13, 2006 Palomar NEAT
TIR
 4.2 km MPC · JPL
550767 2012 TK132 — September 16, 2012 Kitt Peak Spacewatch (5) 560 m MPC · JPL
550768 2012 TD133 — March 28, 2008 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550769 2012 TP133 — October 5, 2012 Haleakala Pan-STARRS  · 2.7 km MPC · JPL
550770 2012 TD134 — October 21, 2008 Mount Lemmon Mount Lemmon Survey  · 800 m MPC · JPL
550771 2012 TN134 — May 24, 2011 Nogales
M. Schwartz, P. R. Holvorcem
  · 1.4 km MPC · JPL
550772 2012 TS136 — May 17, 2005 Mount Lemmon Mount Lemmon Survey  · 3.4 km MPC · JPL
550773 2012 TV137 — September 26, 2007 Mount Lemmon Mount Lemmon Survey  · 3.5 km MPC · JPL
550774 2012 TW139 — August 13, 2006 Palomar NEAT H 910 m MPC · JPL
550775 2012 TJ140 — March 10, 2011 Mayhill-ISON L. Elenin H 940 m MPC · JPL
550776 2012 TF141 — April 10, 2005 Kitt Peak Kitt Peak Obs.  · 2.5 km MPC · JPL
550777 2012 TP141 — September 15, 2004 Kitt Peak Spacewatch H 750 m MPC · JPL
550778 2012 TV141 — August 25, 2006 Lulin
LUSS
  · 2.9 km MPC · JPL
550779 2012 TS145 — October 11, 2012 Haleakala Pan-STARRS  · 780 m MPC · JPL
550780 2012 TL150 — September 3, 2008 Kitt Peak Spacewatch  · 940 m MPC · JPL
550781 2012 TE152 — March 15, 2002 Mount Hamilton Lick Obs.  · 1.6 km MPC · JPL
550782 2012 TF153 — April 10, 2005 Mount Lemmon Mount Lemmon Survey
THM
 2.9 km MPC · JPL
550783 2012 TC156 — September 15, 2012 ESA OGS
ESA OGS
  · 2.7 km MPC · JPL
550784 2012 TH163 — April 8, 2008 Kitt Peak Spacewatch  · 820 m MPC · JPL
550785 2012 TT163 — October 8, 2012 Haleakala Pan-STARRS (5) 700 m MPC · JPL
550786 2012 TV165 — March 12, 2010 Mount Lemmon Mount Lemmon Survey  · 3.1 km MPC · JPL
550787 2012 TV167 — November 2, 2007 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550788 2012 TC168 — August 10, 2001 Palomar NEAT  · 2.8 km MPC · JPL
550789 2012 TL175 — September 14, 2005 Kitt Peak Spacewatch  · 750 m MPC · JPL
550790 2012 TL177 — August 18, 2006 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550791 2012 TS178 — December 10, 2009 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550792 2012 TC179 — October 9, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550793 2012 TD179 — October 9, 2012 Haleakala Pan-STARRS  · 900 m MPC · JPL
550794 2012 TF179 — September 16, 2012 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550795 2012 TK179 — November 3, 2007 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550796 2012 TD185 — March 11, 2011 Mount Lemmon Mount Lemmon Survey  · 780 m MPC · JPL
550797 2012 TG185 — September 24, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550798 2012 TE186 — October 9, 2012 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550799 2012 TW186 — October 9, 2012 Mount Lemmon Mount Lemmon Survey
7:4
 3.7 km MPC · JPL
550800 2012 TO187 — October 9, 2012 Mount Lemmon Mount Lemmon Survey  · 710 m MPC · JPL

550801–550900

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550801 2012 TG189 — September 16, 2012 Kitt Peak Spacewatch  · 860 m MPC · JPL
550802 2012 TQ191 — October 10, 2012 Mount Lemmon Mount Lemmon Survey  · 3.5 km MPC · JPL
550803 2012 TA192 — September 24, 1995 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550804 2012 TU192 — December 4, 2005 Kitt Peak Spacewatch  · 1.0 km MPC · JPL
550805 2012 TZ194 — September 26, 2012 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550806 2012 TS195 — September 18, 2006 Goodricke-Pigott R. A. Tucker  · 4.6 km MPC · JPL
550807 2012 TX196 — July 3, 2003 Kitt Peak Spacewatch  · 1.6 km MPC · JPL
550808 2012 TC197 — October 10, 2012 Kitt Peak Spacewatch  · 1.4 km MPC · JPL
550809 2012 TU197 — October 10, 2012 Haleakala Pan-STARRS  · 710 m MPC · JPL
550810 2012 TC199 — November 30, 2005 Kitt Peak Spacewatch
NYS
 520 m MPC · JPL
550811 2012 TM201 — October 1, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550812 2012 TR202 — November 4, 2007 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550813 2012 TX206 — March 18, 2010 Mount Lemmon Mount Lemmon Survey  · 3.2 km MPC · JPL
550814 2012 TD208 — September 19, 2012 Mount Lemmon Mount Lemmon Survey  · 650 m MPC · JPL
550815 2012 TQ209 — October 11, 2012 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550816 2012 TJ210 — August 31, 2011 Haleakala Pan-STARRS
L5
 7.3 km MPC · JPL
550817 2012 TS211 — September 17, 2012 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550818 2012 TS213 — August 27, 2005 Anderson Mesa LONEOS  · 940 m MPC · JPL
550819 2012 TS215 — October 13, 2012 Les Engarouines
L. Bernasconi
  · 1.6 km MPC · JPL
550820 2012 TX216 — April 2, 2005 Kitt Peak Spacewatch  · 3.7 km MPC · JPL
550821 2012 TQ219 — September 18, 2012 Kitt Peak Spacewatch  · 750 m MPC · JPL
550822 2012 TD220 — October 9, 2002 Kitt Peak Spacewatch  · 710 m MPC · JPL
550823 2012 TA222 — October 14, 2012 Mount Lemmon Mount Lemmon Survey  · 2.7 km MPC · JPL
550824 2012 TB222 — November 9, 2004 Mauna Kea Mauna Kea Obs.  · 570 m MPC · JPL
550825 2012 TO226 — December 27, 2006 Mount Lemmon Mount Lemmon Survey  · 680 m MPC · JPL
550826 2012 TU230 — February 13, 2007 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550827 2012 TW232 — October 14, 2001 Palomar NEAT  · 4.3 km MPC · JPL
550828 2012 TA233 — January 31, 2009 Mount Lemmon Mount Lemmon Survey  · 3.7 km MPC · JPL
550829 2012 TQ233 — March 14, 2004 Kitt Peak Spacewatch  · 780 m MPC · JPL
550830 2012 TV233 — August 14, 2001 Powell K. Smalley  · 2.9 km MPC · JPL
550831 2012 TV234 — October 7, 2012 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550832 Silvanacopceski 2012 TZ235 Silvanacopceski July 7, 2007 Charleston R. Holmes  · 1.2 km MPC · JPL
550833 2012 TK236 — October 16, 2001 Palomar NEAT  · 3.4 km MPC · JPL
550834 2012 TS237 — September 20, 2001 Socorro LINEAR  · 3.5 km MPC · JPL
550835 2012 TY237 — October 14, 2001 Apache Point
SDSS Collaboration
  · 3.4 km MPC · JPL
550836 2012 TA241 — August 28, 2012 Mount Lemmon Mount Lemmon Survey  · 900 m MPC · JPL
550837 2012 TP243 — September 23, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550838 2012 TW244 — September 17, 2012 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550839 2012 TL245 — September 21, 2012 Catalina CSS  · 750 m MPC · JPL
550840 2012 TB254 — October 11, 2012 Piszkesteto K. Sárneczky
EOS
 1.8 km MPC · JPL
550841 2012 TQ258 — October 15, 2012 Mount Lemmon Mount Lemmon Survey  · 710 m MPC · JPL
550842 2012 TT260 — September 23, 2008 Mount Lemmon Mount Lemmon Survey  · 680 m MPC · JPL
550843 2012 TV267 — April 20, 2004 Kitt Peak Spacewatch  · 3.0 km MPC · JPL
550844 2012 TD268 — October 9, 2012 Haleakala Pan-STARRS H 540 m MPC · JPL
550845 2012 TT273 — November 7, 2008 Mount Lemmon Mount Lemmon Survey  · 920 m MPC · JPL
550846 2012 TW274 — October 10, 2012 Mount Lemmon Mount Lemmon Survey  · 2.4 km MPC · JPL
550847 2012 TW276 — October 11, 2012 Haleakala Pan-STARRS
V
 680 m MPC · JPL
550848 2012 TN279 — March 28, 2011 Kitt Peak Spacewatch H 430 m MPC · JPL
550849 2012 TL281 — October 11, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550850 2012 TM281 — August 4, 2003 Kitt Peak Spacewatch  · 2.2 km MPC · JPL
550851 2012 TO282 — January 4, 2003 Kitt Peak
D. Loomba
  · 3.5 km MPC · JPL
550852 2012 TS289 — September 21, 2003 Palomar NEAT  · 1.8 km MPC · JPL
550853 2012 TN290 — January 28, 2000 Kitt Peak Spacewatch  · 820 m MPC · JPL
550854 2012 TQ291 — October 1, 2005 Catalina CSS  · 820 m MPC · JPL
550855 2012 TC294 — October 14, 2012 Kitt Peak Spacewatch  · 2.9 km MPC · JPL
550856 2012 TH296 — September 30, 2005 Palomar NEAT  · 960 m MPC · JPL
550857 2012 TM296 — September 12, 2001 Kitt Peak Spacewatch  · 900 m MPC · JPL
550858 2012 TS296 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550859 2012 TZ296 — April 13, 2004 Palomar NEAT  · 3.9 km MPC · JPL
550860 2012 TM297 — October 6, 2012 Kitt Peak Spacewatch  · 1.2 km MPC · JPL
550861 2012 TZ298 — November 1, 2008 Mount Lemmon Mount Lemmon Survey  · 680 m MPC · JPL
550862 2012 TD301 — October 10, 2001 Palomar NEAT  · 1.1 km MPC · JPL
550863 2012 TH301 — August 6, 2005 Palomar NEAT  · 780 m MPC · JPL
550864 2012 TK302 — September 19, 2001 Kitt Peak Spacewatch  · 980 m MPC · JPL
550865 2012 TX302 — September 23, 2012 Mayhill-ISON L. Elenin  · 2.9 km MPC · JPL
550866 2012 TD304 — September 23, 2006 San Marcello Pistoia Mountains Obs.
VER
 3.2 km MPC · JPL
550867 2012 TZ305 — September 15, 2012 Kitt Peak Spacewatch  · 650 m MPC · JPL
550868 2012 TP307 — October 10, 2012 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550869 2012 TR307 — September 17, 2012 Kitt Peak Spacewatch H 620 m MPC · JPL
550870 2012 TZ308 — December 8, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550871 2012 TO309 — August 17, 2006 Palomar NEAT  · 3.4 km MPC · JPL
550872 2012 TZ309 — September 30, 2006 Catalina CSS  · 4.2 km MPC · JPL
550873 2012 TJ310 — September 19, 1998 Apache Point
SDSS Collaboration
  · 1.0 km MPC · JPL
550874 2012 TJ311 — March 12, 2003 Kitt Peak Spacewatch  · 1.0 km MPC · JPL
550875 2012 TE312 — September 19, 2006 Catalina CSS  · 3.7 km MPC · JPL
550876 2012 TH312 — March 11, 2007 Kitt Peak Spacewatch  · 1.0 km MPC · JPL
550877 2012 TU313 — October 22, 2001 Palomar NEAT
TIR
 3.8 km MPC · JPL
550878 2012 TS314 — December 20, 2004 Mount Lemmon Mount Lemmon Survey  · 2.9 km MPC · JPL
550879 2012 TO318 — July 28, 2005 Palomar NEAT  · 820 m MPC · JPL
550880 2012 TY318 — September 17, 2012 Nogales
M. Schwartz, P. R. Holvorcem
  · 900 m MPC · JPL
550881 2012 TV320 — October 13, 2012 Catalina CSS H 630 m MPC · JPL
550882 2012 TA321 — September 13, 2012 ASC-Kislovodsk
ASC-Kislovodsk
EUN
 1.1 km MPC · JPL
550883 2012 TG321 — October 15, 2012 Catalina CSS  · 1.6 km MPC · JPL
550884 2012 TB323 — October 9, 2012 Haleakala Pan-STARRS  · 2.5 km MPC · JPL
550885 2012 TJ327 — October 8, 2012 Haleakala Pan-STARRS  · 3.2 km MPC · JPL
550886 2012 TS327 — August 4, 2003 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550887 2012 TV329 — September 5, 2000 Apache Point
SDSS Collaboration
  · 2.5 km MPC · JPL
550888 2012 TV330 — October 11, 2012 Kitt Peak Spacewatch  · 710 m MPC · JPL
550889 2012 TX330 — December 1, 2005 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550890 2012 TZ331 — October 6, 2012 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
550891 2012 TT338 — October 4, 2016 Mount Lemmon Mount Lemmon Survey  · 790 m MPC · JPL
550892 2012 TJ343 — October 26, 2013 Mount Lemmon Mount Lemmon Survey
7:4
 3.9 km MPC · JPL
550893 2012 TX343 — December 21, 2014 Mount Lemmon Mount Lemmon Survey  · 3.3 km MPC · JPL
550894 2012 TO350 — January 1, 2014 Kitt Peak Spacewatch  · 760 m MPC · JPL
550895 2012 TR358 — October 8, 2012 Kitt Peak Spacewatch  · 620 m MPC · JPL
550896 2012 TV365 — October 5, 2012 Haleakala Pan-STARRS  · 2.8 km MPC · JPL
550897 2012 UZ1 — September 18, 2012 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550898 2012 UO2 — November 5, 2005 Catalina CSS
V
 740 m MPC · JPL
550899 2012 UG4 — July 29, 2005 Palomar NEAT  · 900 m MPC · JPL
550900 2012 US4 — October 7, 2012 Haleakala Pan-STARRS  · 540 m MPC · JPL

550901–551000

Designation Discovery Properties Ref
Permanent Provisional
Citation
 Date Site Discoverer(s) Category Diam.
550901 2012 UC6 — April 6, 2008 Mount Lemmon Mount Lemmon Survey  · 590 m MPC · JPL
550902 2012 UG6 — October 24, 2007 Mount Lemmon Mount Lemmon Survey  · 4.2 km MPC · JPL
550903 2012 UN7 — October 16, 2012 Mount Lemmon Mount Lemmon Survey  · 2.6 km MPC · JPL
550904 2012 UV7 — August 24, 2005 Palomar NEAT  · 660 m MPC · JPL
550905 2012 US12 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 730 m MPC · JPL
550906 2012 UP14 — October 8, 2012 Haleakala Pan-STARRS (2076) 820 m MPC · JPL
550907 2012 UP19 — October 8, 2012 Haleakala Pan-STARRS  · 680 m MPC · JPL
550908 2012 UQ20 — October 27, 2008 Kitt Peak Spacewatch  · 780 m MPC · JPL
550909 2012 UG23 — October 17, 2012 Mount Lemmon Mount Lemmon Survey  · 1.6 km MPC · JPL
550910 2012 UP23 — October 17, 2012 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550911 2012 UV23 — November 17, 2007 Kitt Peak Spacewatch  · 3.1 km MPC · JPL
550912 2012 UK25 — October 8, 2012 Catalina CSS  · 680 m MPC · JPL
550913 2012 UJ26 — October 17, 2012 Mount Lemmon Mount Lemmon Survey  · 2.8 km MPC · JPL
550914 2012 UO26 — September 21, 2012 Mount Lemmon Mount Lemmon Survey  · 680 m MPC · JPL
550915 2012 UH27 — October 10, 2012 Mount Lemmon Mount Lemmon Survey  · 980 m MPC · JPL
550916 2012 UN34 — October 20, 2012 Mount Lemmon Mount Lemmon Survey
L4
 13 km MPC · JPL
550917 2012 UU34 — July 18, 2001 Palomar NEAT  · 940 m MPC · JPL
550918 2012 UJ35 — October 3, 2006 Mount Lemmon Mount Lemmon Survey  · 3.2 km MPC · JPL
550919 2012 UC40 — November 19, 2007 Kitt Peak Spacewatch
THM
 2.2 km MPC · JPL
550920 2012 UD40 — March 9, 2007 Mount Lemmon Mount Lemmon Survey  · 620 m MPC · JPL
550921 2012 UQ40 — September 25, 2001 Bohyunsan
Bohyunsan Obs.
  · 860 m MPC · JPL
550922 2012 UH44 — October 18, 2012 Mount Lemmon Mount Lemmon Survey  · 3.4 km MPC · JPL
550923 2012 UP44 — October 18, 2012 Mount Lemmon Mount Lemmon Survey  · 4.0 km MPC · JPL
550924 2012 UO47 — April 10, 2005 Mount Lemmon Mount Lemmon Survey  · 3.2 km MPC · JPL
550925 2012 UB50 — May 14, 2009 Mount Lemmon Mount Lemmon Survey  · 4.0 km MPC · JPL
550926 2012 UC50 — March 15, 2011 Mount Lemmon Mount Lemmon Survey H 680 m MPC · JPL
550927 2012 UL50 — November 3, 2005 Catalina CSS  · 900 m MPC · JPL
550928 2012 UY52 — September 28, 2006 Catalina CSS  · 4.4 km MPC · JPL
550929 2012 UC53 — October 30, 2007 Mount Lemmon Mount Lemmon Survey H 470 m MPC · JPL
550930 2012 UT54 — November 15, 2001 Kitt Peak Spacewatch  · 3.4 km MPC · JPL
550931 2012 UH55 — October 19, 2012 Haleakala Pan-STARRS  · 1.3 km MPC · JPL
550932 2012 UR55 — October 19, 2012 Haleakala Pan-STARRS  · 680 m MPC · JPL
550933 2012 UW55 — October 19, 2012 Haleakala Pan-STARRS  · 780 m MPC · JPL
550934 2012 UK57 — October 8, 2012 Mount Lemmon Mount Lemmon Survey  · 2.5 km MPC · JPL
550935 2012 UE58 — November 20, 2008 Kitt Peak Spacewatch  · 710 m MPC · JPL
550936 2012 UR58 — October 19, 2012 Haleakala Pan-STARRS
V
 590 m MPC · JPL
550937 2012 UK61 — October 19, 2012 Haleakala Pan-STARRS H 520 m MPC · JPL
550938 2012 UO61 — October 20, 2012 Haleakala Pan-STARRS H 520 m MPC · JPL
550939 2012 UC62 — September 23, 2012 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL
550940 2012 UM62 — December 1, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550941 2012 UQ62 — November 19, 2006 Kitt Peak Spacewatch
7:4
 3.9 km MPC · JPL
550942 2012 UN67 — October 20, 2012 Piszkesteto
A. Király
  · 3.4 km MPC · JPL
550943 2012 UA68 — October 11, 2012 Haleakala Pan-STARRS H 650 m MPC · JPL
550944 2012 US70 — September 3, 2002 Palomar NEAT  · 900 m MPC · JPL
550945 2012 UJ71 — March 18, 2010 Kitt Peak Spacewatch  · 2.5 km MPC · JPL
550946 2012 UL72 — March 5, 2006 Kitt Peak Spacewatch  · 1.3 km MPC · JPL
550947 2012 UW72 — October 17, 2012 Haleakala Pan-STARRS  · 960 m MPC · JPL
550948 2012 UD74 — October 23, 2008 Kitt Peak Spacewatch  · 1.1 km MPC · JPL
550949 2012 UW75 — October 8, 2012 Mount Lemmon Mount Lemmon Survey
MAS
 590 m MPC · JPL
550950 2012 UT76 — January 5, 2006 Kitt Peak Spacewatch MAS 540 m MPC · JPL
550951 2012 UW77 — August 21, 2001 Palomar NEAT  · 4.0 km MPC · JPL
550952 2012 UG80 — October 10, 2012 Kitt Peak Spacewatch  · 1.7 km MPC · JPL
550953 2012 UG84 — April 10, 2010 Kitt Peak Spacewatch  · 3.9 km MPC · JPL
550954 2012 UU90 — May 4, 2005 Mauna Kea Mauna Kea Obs.
THM
 2.0 km MPC · JPL
550955 2012 UL92 — August 22, 2003 Palomar NEAT  · 1.5 km MPC · JPL
550956 2012 UK93 — November 2, 2005 Mount Lemmon Mount Lemmon Survey  · 940 m MPC · JPL
550957 2012 UM93 — November 19, 2009 Kitt Peak Spacewatch  · 820 m MPC · JPL
550958 2012 UP95 — October 30, 2008 Kitt Peak Spacewatch  · 540 m MPC · JPL
550959 2012 UF100 — November 3, 2008 Kitt Peak Spacewatch  · 750 m MPC · JPL
550960 2012 UU100 — November 6, 2008 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550961 2012 UP104 — May 24, 2011 Haleakala Pan-STARRS  · 1.1 km MPC · JPL
550962 2012 UC105 — January 10, 2003 Palomar NEAT  · 3.7 km MPC · JPL
550963 2012 UX113 — October 22, 2012 Mount Lemmon Mount Lemmon Survey  · 2.2 km MPC · JPL
550964 2012 UZ115 — September 17, 2012 Kitt Peak Spacewatch  · 820 m MPC · JPL
550965 2012 UT117 — September 16, 2012 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550966 2012 UW117 — December 1, 2007 Bisei SG Center
N. Hashimoto
  · 2.9 km MPC · JPL
550967 2012 UW120 — April 9, 2003 Palomar NEAT
V
 780 m MPC · JPL
550968 2012 UU122 — July 28, 2005 Palomar NEAT  · 620 m MPC · JPL
550969 2012 UB123 — September 29, 2005 Mount Lemmon Mount Lemmon Survey  · 750 m MPC · JPL
550970 2012 UC123 — January 30, 2006 Kitt Peak Spacewatch  · 650 m MPC · JPL
550971 2012 US123 — November 9, 2001 Kitt Peak Spacewatch  · 780 m MPC · JPL
550972 2012 UG125 — April 7, 2007 Mount Lemmon Mount Lemmon Survey  · 1.0 km MPC · JPL
550973 2012 UU125 — October 22, 2012 Haleakala Pan-STARRS  · 1.4 km MPC · JPL
550974 2012 UN128 — October 18, 2012 Mount Lemmon Mount Lemmon Survey  · 3.7 km MPC · JPL
550975 2012 UG134 — September 26, 2012 Nogales
M. Schwartz, P. R. Holvorcem
  · 1.0 km MPC · JPL
550976 2012 UP134 — October 19, 2012 Mount Lemmon Mount Lemmon Survey  · 1.5 km MPC · JPL
550977 2012 UT134 — October 19, 2012 Haleakala Pan-STARRS H 620 m MPC · JPL
550978 2012 UU134 — October 6, 2012 Haleakala Pan-STARRS  · 3.1 km MPC · JPL
550979 2012 UU135 — October 6, 2012 Haleakala Pan-STARRS
7:4
 4.6 km MPC · JPL
550980 2012 UU137 — October 23, 2012 Kitt Peak Spacewatch  · 780 m MPC · JPL
550981 2012 UW137 — December 31, 2008 Mount Lemmon Mount Lemmon Survey  · 860 m MPC · JPL
550982 2012 UL138 — October 14, 2012 ASC-Kislovodsk
O. Zeloyniy
H
 650 m MPC · JPL
550983 2012 UL141 — March 25, 2010 Kitt Peak Spacewatch  · 2.8 km MPC · JPL
550984 2012 UP141 — April 13, 2011 Mount Lemmon Mount Lemmon Survey  · 780 m MPC · JPL
550985 2012 UN142 — April 20, 2010 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550986 2012 UQ142 — October 28, 2008 Kitt Peak Spacewatch  · 670 m MPC · JPL
550987 2012 UR142 — October 8, 2012 Haleakala Pan-STARRS  · 2.4 km MPC · JPL
550988 2012 UA146 — January 22, 2006 Mount Lemmon Mount Lemmon Survey  · 1.8 km MPC · JPL
550989 2012 UK147 — June 5, 2011 Mount Lemmon Mount Lemmon Survey  · 1.7 km MPC · JPL
550990 2012 UK148 — September 18, 2001 Apache Point
SDSS Collaboration
  · 780 m MPC · JPL
550991 2012 UU149 — August 28, 2012 Mount Lemmon Mount Lemmon Survey  · 1.2 km MPC · JPL
550992 2012 UN155 — April 1, 2003 Kitt Peak M. W. Buie, A. B. Jordan  · 780 m MPC · JPL
550993 2012 UR159 — March 11, 2003 Palomar NEAT
V
 890 m MPC · JPL
550994 2012 UQ161 — September 28, 2006 Kitt Peak Spacewatch  · 2.7 km MPC · JPL
550995 2012 UN165 — October 5, 2000 Kitt Peak Spacewatch (1118) 4.0 km MPC · JPL
550996 2012 UH167 — December 29, 2005 Kitt Peak Spacewatch  · 780 m MPC · JPL
550997 2012 UO168 — October 9, 2012 Mayhill-ISON L. Elenin  · 1.1 km MPC · JPL
550998 2012 UY168 — September 25, 2008 Mount Lemmon Mount Lemmon Survey  · 1.1 km MPC · JPL
550999 2012 UA169 — October 6, 2012 Haleakala Pan-STARRS  · 1.0 km MPC · JPL
551000 2012 UQ169 — May 29, 2003 Cerro Tololo M. W. Buie, K. J. Meech
TIR
 2.8 km MPC · JPL

See also

References

  1. ^ "Small-Body Orbital Elements: Numbered Asteroids, ELEMENTS.NUMBR (64 MB)". NASA's Jet Propulsion Laboratory. November 2023.
  2. ^ a b "Data Available from the Minor Planet Center: Discovery circumstances of the numbered minor planets, NumberedMPs.txt (53 MB)". International Astronomical Union's Minor Planet Center. November 2023.
  3. ^ a b c "Critical Lists of Asteroids". Lowell Observatory. November 2023.

External links

Retrieved from "https://en.wikipedia.org/w/index.php?title=List_of_minor_planets:_550001–551000&oldid=1187645700"