21571 Naegeli
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 14, 1998 |
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Designations
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| MPC designation | 21571 |
| Alternative names[1] | 1998 RD51 |
| Epoch May 14, 2008 | |
| Ap | 2.7968200 |
| Peri | 2.5038494 |
| Eccentricity | 0.0552705 |
| Orbital period | 1575.9756865 |
| Mean anomaly | 168.81099 |
| Inclination | 5.11078 |
| Longitude of ascending node | 234.16817 |
| Argument of peri | 35.39615 |
| Absolute magnitude | 13.5 |
21571 Naegeli (1998 RD51) is a Main-belt Asteroid discovered on September 14, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

