|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 23, 1998 |
|
Designations
|
|
| MPC designation | 22598 |
| Alternate name(s) | 1998 HO117 |
| Epoch May 14, 2008 | |
| Ap | 2.6860286 |
| Peri | 1.8698838 |
| Eccentricity | 0.1791397 |
| Orbital period | 1255.7884435 |
| Mean anomaly | 179.09902 |
| Inclination | 7.21475 |
| Longitude of ascending node | 93.62728 |
| Argument of peri | 283.13184 |
| Absolute magnitude (H) | 14.6 |
22598 Francespearl (1998 HO117) is a main-belt asteroid discovered on April 23, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.