21612 Chelsagloria
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 10, 1999 |
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Designations
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| MPC designation | 21612 |
| Alternative names[1] | 1999 JS57 |
| Epoch May 14, 2008 | |
| Ap | 2.4155757 |
| Peri | 2.0944071 |
| Eccentricity | 0.0712128 |
| Orbital period | 1236.8463963 |
| Mean anomaly | 31.83190 |
| Inclination | 6.11161 |
| Longitude of ascending node | 239.00920 |
| Argument of peri | 201.71740 |
| Absolute magnitude | 14.1 |
21612 Chelsagloria (1999 JS57) is a Main-belt Asteroid discovered on May 10, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

