|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 10, 1999 |
|
Designations
|
|
| MPC designation | 17951 |
| Alternate name(s) | 1999 JO19 |
| Epoch May 14, 2008 | |
| Ap | 2.5158234 |
| Peri | 2.0449934 |
| Eccentricity | 0.1032337 |
| Orbital period | 1257.8167634 |
| Mean anomaly | 122.35826 |
| Inclination | 3.28693 |
| Longitude of ascending node | 294.85243 |
| Argument of peri | 35.71764 |
| Absolute magnitude (H) | 14.1 |
17951 Fenska (1999 JO19) is a main-belt asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.