21697 Mascharak
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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 7, 1999 |
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Designations
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| MPC designation | 21697 |
| Alternative names[1] | 1999 RW54 |
| Epoch May 14, 2008 | |
| Ap | 2.7866700 |
| Peri | 2.0793226 |
| Eccentricity | 0.1453655 |
| Orbital period | 1386.1511868 |
| Mean anomaly | 93.15228 |
| Inclination | 6.50483 |
| Longitude of ascending node | 180.21908 |
| Argument of peri | 169.33678 |
| Absolute magnitude | 15.1 |
21697 Mascharak (1999 RW54) is a Main-belt Asteroid discovered on September 7, 1999 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.
[edit] External links
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