2539 Ningxia
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Purple Mountain Observatory |
| Discovery site | Nanking |
| Discovery date | October 08, 1964 |
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Designations
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| MPC designation | 2539 |
| Alternative names[1] | 1964 TS2 |
| Epoch May 14, 2008 | |
| Ap | 2.6435990 |
| Peri | 1.8824676 |
| Eccentricity | 0.1681662 |
| Orbital period | 1243.4686378 |
| Mean anomaly | 269.74252 |
| Inclination | 3.97720 |
| Longitude of ascending node | 193.36775 |
| Argument of peri | 215.09804 |
| Absolute magnitude | 14.3 |
2539 Ningxia (1964 TS2) is a Main-belt Asteroid discovered on October 08, 1964 by Purple Mountain Observatory at Nanking.

