13221 Nao
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | A. Nakamura |
| Discovery site | Kuma Kogen |
| Discovery date | July 24, 1997 |
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Designations
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| MPC designation | 13221 |
| Alternative names[1] | 1997 OY |
| Epoch May 14, 2008 | |
| Ap | 3.1316405 |
| Peri | 2.3366911 |
| Eccentricity | 0.1453733 |
| Orbital period | 1651.3369086 |
| Mean anomaly | 344.42021 |
| Inclination | 8.20740 |
| Longitude of ascending node | 318.77264 |
| Argument of peri | 149.17385 |
| Absolute magnitude | 13.7 |
13221 Nao (1997 OY) is a Main-belt Asteroid discovered on July 24, 1997 by A. Nakamura at Kuma Kogen.

