(28457) Chloeanassis Main-belt Asteroid
Discovered on 5 January 2000 by LINEAR at Socorro.
Chloe Anassis (b. 1995) was awarded second place in the 2011 Intel International Science and Engineering Fair for her environmental sciences project. She attends the Study School, Westmount, Quebec, Canada.Naming citation (20121029/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Chloeanassis is today
Seen from above the solar system on 2026-10-14: Chloeanassis is 2.27 au from the Sun and 1.90 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 28457 |
| Provisional designation | 2000 AX143 |
| Orbit class | Main-belt Asteroid |
| Diameter | 2.68 km (#15,907 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.296 |
| Absolute magnitude (H) | 15.01 |
| Orbital period | 3.59 years |
| Semi-major axis | 2.34 au |
| Perihelion – aphelion | 2.15 – 2.54 au |
| Eccentricity | 0.0830 |
| Inclination | 6.25° |
| Closest distance between its orbit and Earth's (MOID) | 1.14 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Chloe
All asteroids named after someone called Chloe
Also discovered on 5 January 2000
- (14258) Katrinaminck
- (14262) Kratzer
- (14693) Selwyn
- (15099) Janestrohm
- (15530) Kuber
- (15531) Matusch
- (15533) Saturnino
- (16157) Toastmasters
- (16158) Monty
- (16163) Suhanli
- (16164) Yangli
- (16165) Licht