|
Discovery and designation
|
|
|---|---|
| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | April 20, 1998 |
|
Designations
|
|
| MPC designation | 22575 |
| Alternate name(s) | 1998 HC46 |
| Epoch May 14, 2008 | |
| Ap | 2.5871127 |
| Peri | 2.1745941 |
| Eccentricity | 0.0866325 |
| Orbital period | 1341.8297496 |
| Mean anomaly | 343.62452 |
| Inclination | 6.60749 |
| Longitude of ascending node | 194.95159 |
| Argument of peri | 285.18760 |
| Absolute magnitude (H) | 15.9 |
22575 Jayallen (1998 HC46) is a main-belt asteroid discovered on April 20, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.