22581 Rosahemphill
| Discovery and designation | |
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 21, 1998 |
| Designations | |
| MPC designation | 22581 |
| 1998 HH77 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.7220568 |
| Perihelion | 2.1092572 |
| Eccentricity | 0.1268391 |
| 1371.3595072 | |
| 314.89472 | |
| Inclination | 1.19500 |
| 3.46809 | |
| 124.09046 | |
| Physical characteristics | |
| 15.1 | |
|
| |
22581 Rosahemphill (1998 HH77) is a main-belt asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.[1]
References
- ↑ "22581 Rosahemphill" Alibris, 2012 (accessed 6 February 2015)