10609 Hirai
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 | November 28, 1996 |
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Designations
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| MPC designation | 10609 |
| Alternative names[1] | 1996 WC3 |
| Epoch May 14, 2008 | |
| Ap | 3.2418060 |
| Peri | 2.1493014 |
| Eccentricity | 0.2026494 |
| Orbital period | 1616.4802678 |
| Mean anomaly | 251.66896 |
| Inclination | 10.46305 |
| Longitude of ascending node | 199.43900 |
| Argument of peri | 146.80424 |
| Absolute magnitude | 15.0 |
10609 Hirai (1996 WC3) is a Main-belt Asteroid discovered on November 28, 1996 by A. Nakamura at Kuma Kogen.

