(25639) Fedina Main-belt Asteroid
Discovered on 4 January 2000 by LINEAR at Socorro.
Ksenia G. Fedina (b. 1992) was awarded second place in the 2009 Intel International Science and Engineering Fair for her chemistry project. She attends the Moscow Chemical Lyceum #1303, Moscow, Russia.Naming citation (20100428/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Fedina is today
Seen from above the solar system on 2026-10-14: Fedina is 2.46 au from the Sun and 3.01 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 25639 |
| Provisional designation | 2000 AV64 |
| Orbit class | Main-belt Asteroid |
| Diameter | 3.05 km (#15,095 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.330 |
| Absolute magnitude (H) | 14.79 |
| Orbital period | 4.17 years |
| Semi-major axis | 2.59 au |
| Perihelion – aphelion | 2.34 – 2.84 au |
| Eccentricity | 0.0957 |
| Inclination | 4.07° |
| Closest distance between its orbit and Earth's (MOID) | 1.34 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Ksenia
All asteroids named after someone called Ksenia
Also discovered on 4 January 2000
- (14250) Kathleenmartin
- (14252) Audreymeyer
- (16169) Janapaty
- (16172) Jayaweera
- (16179) Jeloka
- (16180) Rapoport
- (16192) Laird
- (16193) Nickaiser
- (16194) Roderick
- (17201) Matjazhumar
- (19738) Calinger
- (22057) Brianking