21743 Michaelsegal
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 | 21743 |
| Alternative names[1] | 1999 RB164 |
| Epoch May 14, 2008 | |
| Ap | 2.7199300 |
| Peri | 2.4541766 |
| Eccentricity | 0.0513622 |
| Orbital period | 1519.8701490 |
| Mean anomaly | 23.04682 |
| Inclination | 5.76013 |
| Longitude of ascending node | 333.15743 |
| Argument of peri | 20.92664 |
| Absolute magnitude | 15.0 |
21743 Michaelsegal (1999 RB164) is a Main-belt Asteroid discovered on September 9, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

