21464 Chinaroonchai
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 | April 21, 1998 |
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Designations
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| MPC designation | 21464 |
| Alternative names[1] | 1998 HH88 |
| Epoch May 14, 2008 | |
| Ap | 2.7461879 |
| Peri | 1.8213819 |
| Eccentricity | 0.2024722 |
| Orbital period | 1260.6114154 |
| Mean anomaly | 287.52121 |
| Inclination | 5.73063 |
| Longitude of ascending node | 225.79058 |
| Argument of peri | 49.13601 |
| Absolute magnitude | 15.3 |
21464 Chinaroonchai (1998 HH88) is a Main-belt Asteroid discovered on April 21, 1998 by the Lincoln Laboratory Near-Earth Asteroid Research Team at Socorro.

