(21411) Abifraeman Main-belt Asteroid
Discovered on 20 March 1998 by LINEAR at Socorro.
Abigail Ann Fraeman (b. 1987) is a finalist in the 2005 Intel Science Talent Search, a science competition for high school seniors, for her materials science project. She attends the Montgomery Blair High School, Silver Spring, Maryland.Naming citation (20050224/MPCPages.arc), IAU / Minor Planet Center, via NASA/JPL
Where Abifraeman is today
Seen from above the solar system on 2026-10-14: Abifraeman is 2.32 au from the Sun and 1.51 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 21411 |
| Provisional designation | 1998 FY66 |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.84 km (#10,932 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.300 |
| Rotation period | 11.0 hours |
| Absolute magnitude (H) | 13.85 |
| Orbital period | 3.83 years |
| Semi-major axis | 2.45 au |
| Perihelion – aphelion | 2.30 – 2.60 au |
| Eccentricity | 0.0616 |
| Inclination | 7.92° |
| Closest distance between its orbit and Earth's (MOID) | 1.30 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also named after someone called Abigail
All asteroids named after someone called Abigail
Also discovered on 20 March 1998
- (8744) Cilla
- (8745) Delaney
- (8954) Baral
- (9126) Samcoulson
- (9243) Alag
- (9454) Ardeishar
- (11169) Alkon
- (11170) Bradenmilford
- (11173) Jayanderson
- (11174) Carandrews
- (11176) Batth
- (11685) Adamcurry