10304 Iwaki
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 | September 30, 1989 |
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Designations
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| MPC designation | 10304 |
| Alternative names[1] | 1989 SY |
| Epoch May 14, 2008 | |
| Ap | 3.2938320 |
| Peri | 1.8380220 |
| Eccentricity | 0.2836811 |
| Orbital period | 1501.2909225 |
| Mean anomaly | 164.85962 |
| Inclination | 12.73091 |
| Longitude of ascending node | 25.89321 |
| Argument of peri | 45.88931 |
| Absolute magnitude | 13.4 |
10304 Iwaki (1989 SY) is a Main-belt Asteroid discovered on September 30, 1989 by K. Endate and K. Watanabe at Kitami.

