(28321) Arnabdey Main-belt Asteroid
Discovered on 12 February 1999 by LINEAR at Socorro.
Arnab Dey (b. 1994) was awarded second place in the 2011 Intel International Science and Engineering Fair for his electrical and mechanical engineering project. He attends the Arkansas School for Mathematics, Sciences and the Arts, Hot Springs, Arkansas, U.S.A.Naming citation (20121029/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Arnabdey is today
Seen from above the solar system on 2026-10-14: Arnabdey is 2.16 au from the Sun and 2.26 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 28321 |
| Provisional designation | 1999 CV110 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.42 km (#14,175 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.416 |
| Absolute magnitude (H) | 14.23 |
| Orbital period | 3.51 years |
| Semi-major axis | 2.31 au |
| Perihelion – aphelion | 1.87 – 2.75 au |
| Eccentricity | 0.190 |
| Inclination | 5.01° |
| Closest distance between its orbit and Earth's (MOID) | 0.877 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 12 February 1999
- (10941) Mamidala
- (16017) Street
- (16019) Edwardsu
- (16020) Tevelde
- (16021) Caseyvaughn
- (17004) Sinkevich
- (17008) Anamariaperez
- (17009) Jasonping
- (17015) Shriyareddy
- (17883) Scobuchanan
- (17884) Jeffthompson
- (17885) Brianbeyt