21519 Josephhenry
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Lincoln Laboratory Near-Earth Asteroid Research Team |
| Discovery site | Socorro |
| Discovery date | May 23, 1998 |
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Designations
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| MPC designation | 21519 |
| Alternative names[1] | 1998 KR54 |
| Epoch May 14, 2008 | |
| Ap | 2.6876204 |
| Peri | 2.1070736 |
| Eccentricity | 0.1210811 |
| Orbital period | 1355.7973896 |
| Mean anomaly | 110.73348 |
| Inclination | 14.04345 |
| Longitude of ascending node | 104.34377 |
| Argument of peri | 288.80697 |
| Absolute magnitude | 14.5 |
21519 Josephhenry (1998 KR54) is a Main-belt Asteroid discovered on May 23, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

