8691 Etsuko
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Y. Kushida and O. Muramatsu |
| Discovery site | Yatsugatake South Base Observatory |
| Discovery date | October 21, 1992 |
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Designations
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| MPC designation | 8691 |
| Alternative names[1] | 1992 UZ1 |
| Epoch May 14, 2008 | |
| Ap | 2.8188173 |
| Peri | 2.0697359 |
| Eccentricity | 0.1532317 |
| Orbital period | 1395.8024730 |
| Mean anomaly | 33.42243 |
| Inclination | 5.50322 |
| Longitude of ascending node | 308.36822 |
| Argument of peri | 75.43492 |
| Absolute magnitude | 13.9 |
8691 Etsuko (1992 UZ1) is a Main-belt Asteroid discovered on October 21, 1992 by Y. Kushida and O. Muramatsu at the Yatsugatake South Base Observatory.

