5185 Alerossi
| Discovery Perihelion | 2.4533 AU | |
|---|---|---|
| 2.6763 AU | ||
| Eccentricity | 0.0833 | |
| 4.38 yr (1,599 d) | ||
| 34.812° | ||
| 0° 13m 30.36s / day | ||
| Inclination | 8.3787° | |
| 216.42° | ||
| 216.46° | ||
| Physical characteristics | ||
Mean diameter | 12.86±1.2 km[6][4] 13.36±0.12 km[7] | |
| 0.081±0.009[7] 0.1408±0.031[6] | ||
| 12.6[1][3] | ||
5185 Alerossi, provisional designation 1990 RV2, is a background
Alessandro Rossi.[2]
Orbit and classification
Alerossi is a non-
semi-major axis of 2.68 AU). Its orbit has an eccentricity of 0.08 and an inclination of 8° with respect to the ecliptic.[3]
In 1933, it was first observed as 1933 SE at
Uccle Observatory, extending the body's observation arc by 57 years prior to its official discovery observation at Palomar.[1]
Naming
This
M.P.C. 61268).[8]
Physical characteristics
According to the surveys carried out by the Infrared Astronomical Satellite
References
- ^ a b c d e f "5185 Alerossi (1990 RV2)". Minor Planet Center. Retrieved 25 July 2018.
- ^ ISBN 978-3-540-00238-3.
- ^ a b c d e f "JPL Small-Body Database Browser: 5185 Alerossi (1990 RV2)" (2018-01-22 last obs.). Jet Propulsion Laboratory. Retrieved 25 July 2018.
- ^ a b c "Asteroid 5185 Alerossi". Small Bodies Data Ferret. Retrieved 25 July 2018.
- ^ a b "Asteroid (5185) Alerossi – Proper elements". AstDyS-2, Asteroids – Dynamic Site. Retrieved 25 May 2018.
- ^ Bibcode:2004PDSS...12.....T. Retrieved 25 July 2018.
- ^ .
- ^ "MPC/MPO/MPS Archive". Minor Planet Center. Retrieved 9 May 2016.
- ^ "LCDB Data for (5185) Alerossi". Asteroid Lightcurve Database (LCDB). Retrieved 20 June 2017.
External links
- Dictionary of Minor Planet Names, Google books
- Discovery Circumstances: Numbered Minor Planets (5001)-(10000) – Minor Planet Center
- 5185 Alerossi at AstDyS-2, Asteroids—Dynamic Site
- 5185 Alerossi at the JPL Small-Body Database
