2449 Kenos
Discovery U–B = 0.356[1] | |
---|---|
14.07±0.09[8] · 14.26[1][4] · 14.46±0.48[9] | |
2449 Kenos, provisional designation 1978 GC, is a bright Hungaria
Kenos from Selknam mythology.[2][3] A minor-planet moon was discovered around the asteroid on 27 February 2015.[10]
Orbit and classification
Kenos is a member of the
albedo of 0.4, which is typical for E-type asteroids with a magnesium silicate surface (also see Enstatite chondrite
).
Physical characteristics
In the
PanSTARRS has characterized it as a CX-type, which transitions between the C-type and X-type asteroids.[9]
Observations performed at the Palmer Divide Observatory (
Naming
This
M.P.C. 21606).[11]
References
- ^ a b c d e f g h i "JPL Small-Body Database Browser: 2449 Kenos (1978 GC)" (2017-03-14 last obs.). Jet Propulsion Laboratory. Archived from the original on 20 September 2020. Retrieved 13 June 2017.
- ^ ISBN 978-3-540-00238-3.
- ^ a b "2449 Kenos (1978 GC)". Minor Planet Center. Retrieved 6 December 2016.
- ^ a b c d "LCDB Data for (2449) Kenos". Asteroid Lightcurve Database (LCDB). Retrieved 6 December 2016.
- ^ ISSN 1052-8091. Retrieved 6 December 2016.
- ^ ISSN 1052-8091. Retrieved 6 December 2016.
- ^ ISSN 1052-8091. Retrieved 6 December 2016.
- ^ Bibcode:1995LPI....26.1511W. Retrieved 6 December 2016.
- ^ . Retrieved 6 December 2016.
- ^ Johnston, W. R. (29 May 2019). "(2449) Kenos". Asteroids with Satellites Database. Johnston's Archive. Retrieved 23 November 2019.
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 6 December 2016.
External links
- The Palmer Divide Observatory: Tour given by Brian Warner on YouTube(time 4:03 min.)
- Lightcurve plot of 2449 Kenos, Palmer Divide Observatory, B. D. Warner (2010)
- Asteroid Lightcurve Database (LCDB), query form (info Archived 16 December 2017 at the Wayback Machine)
- Dictionary of Minor Planet Names, Google books
- Asteroids and comets rotation curves, CdR – Observatoire de Genève, Raoul Behrend
- Discovery Circumstances: Numbered Minor Planets (1)-(5000) – Minor Planet Center
- 2449 Kenos at AstDyS-2, Asteroids—Dynamic Site
- 2449 Kenos at the JPL Small-Body Database