|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 18, 1998 |
|
Designations
|
|
| MPC designation | 11707 |
| Alternate name(s) | 1998 HW17 |
| Epoch May 14, 2008 | |
| Ap | 2.5751595 |
| Peri | 1.8568645 |
| Eccentricity | 0.1620693 |
| Orbital period | 1204.9154526 |
| Mean anomaly | 204.99273 |
| Inclination | 3.60403 |
| Longitude of ascending node | 310.14057 |
| Argument of peri | 63.94825 |
| Absolute magnitude (H) | 14.5 |
11707 Grigery (1998 HW17) is a main-belt asteroid discovered on April 18, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.