21852 Bolander
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 | October 7, 1999 |
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Designations
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| MPC designation | 21852 |
| Alternative names[1] | 1999 TR143 |
| Epoch May 14, 2008 | |
| Ap | 2.7941956 |
| Peri | 2.0551760 |
| Eccentricity | 0.1523949 |
| Orbital period | 1379.0551404 |
| Mean anomaly | 359.52038 |
| Inclination | 5.88679 |
| Longitude of ascending node | 328.67448 |
| Argument of peri | 162.56084 |
| Absolute magnitude | 15.2 |
21852 Bolander (1999 TR143) is a Main-belt Asteroid discovered on October 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

