|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 10, 1999 |
|
Designations
|
|
| MPC designation | 20441 |
| Alternate name(s) | 1999 JH50 |
| Epoch May 14, 2008 | |
| Ap | 2.7069597 |
| Peri | 1.8681337 |
| Eccentricity | 0.1833462 |
| Orbital period | 1263.7273258 |
| Mean anomaly | 116.44074 |
| Inclination | 5.25877 |
| Longitude of ascending node | 119.58699 |
| Argument of peri | 232.97180 |
| Absolute magnitude (H) | 15.2 |
20441 Elijahmena (1999 JH50) is a main-belt asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.