16555 Nagaomasami
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | K. Endate and K. Watanabe |
| Discovery site | Kitami |
| Discovery date | October 31, 1991 |
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Designations
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| MPC designation | 16555 |
| Alternative names[1] | 1991 US3 |
| Epoch May 14, 2008 | |
| Ap | 2.9955277 |
| Peri | 2.1616675 |
| Eccentricity | 0.1616887 |
| Orbital period | 1512.4248220 |
| Mean anomaly | 47.97122 |
| Inclination | 15.57406 |
| Longitude of ascending node | 65.03369 |
| Argument of peri | 272.87737 |
| Absolute magnitude | 13.4 |
16555 Nagaomasami (1991 US3) is a Main-belt Asteroid discovered on October 31, 1991 by K. Endate and K. Watanabe at Kitami.

