21742 Rachaelscott
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 9, 1999 |
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Designations
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| MPC designation | 21742 |
| Alternative names[1] | 1999 RU163 |
| Epoch May 14, 2008 | |
| Ap | 3.2247959 |
| Peri | 2.3151643 |
| Eccentricity | 0.1641946 |
| Orbital period | 1683.8887952 |
| Mean anomaly | 329.65553 |
| Inclination | 4.30347 |
| Longitude of ascending node | 323.33106 |
| Argument of peri | 7.97051 |
| Absolute magnitude | 14.6 |
21742 Rachaelscott (1999 RU163) is a Main-belt Asteroid discovered on September 9, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

