21469 Robschum
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 | April 21, 1998 |
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Designations
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| MPC designation | 21469 |
| Alternative names[1] | 1998 HO97 |
| Epoch May 14, 2008 | |
| Ap | 2.7453192 |
| Peri | 1.9768568 |
| Eccentricity | 0.1627348 |
| Orbital period | 1325.1550164 |
| Mean anomaly | 265.61179 |
| Inclination | 2.31915 |
| Longitude of ascending node | 5.58157 |
| Argument of peri | 229.20138 |
| Absolute magnitude | 16.0 |
21469 Robschum (1998 HO97) is a Main-belt Asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

