21715 Palaniappan
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 | September 8, 1999 |
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Designations
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| MPC designation | 21715 |
| Alternative names[1] | 1999 RA110 |
| Epoch May 14, 2008 | |
| Ap | 2.4066789 |
| Peri | 2.1077167 |
| Eccentricity | 0.0662242 |
| Orbital period | 1238.6621128 |
| Mean anomaly | 270.73126 |
| Inclination | 7.59695 |
| Longitude of ascending node | 269.95075 |
| Argument of peri | 19.11489 |
| Absolute magnitude | 14.4 |
21715 Palaniappan (1999 RA110) is a Main-belt Asteroid discovered on September 8, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

