(4888) Doreen Main-belt Asteroid
Discovered on 5 May 1981 by C. S. Shoemaker at Palomar.
Where Doreen is today
Seen from above the solar system on 2026-10-14: Doreen is 2.39 au from the Sun and 2.10 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 4888 |
| Provisional designation | 1981 JX1 |
| Orbit class | Main-belt Asteroid |
| Diameter | 4.26 km (#12,134 largest of 17,440 named asteroids with a measured size) |
| Albedo | 0.294 |
| Absolute magnitude (H) | 13.94 |
| Orbital period | 3.60 years |
| Semi-major axis | 2.35 au |
| Perihelion – aphelion | 2.31 – 2.39 au |
| Eccentricity | 0.0182 |
| Inclination | 4.06° |
| Closest distance between its orbit and Earth's (MOID) | 1.29 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
Also discovered on 5 May 1981
- (2659) Millis
- (2686) Linda Susan
- (2748) Patrick Gene
- (3023) Heard
- (3107) Weaver
- (3375) Amy
- (3689) Yeates
- (3777) McCauley
- (3927) Feliciaplatt
- (4368) Pillmore
- (8804) Eliason
- (10028) Bonus