4905 Hiromi
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Takahashi and Watanabe |
| Discovery site | Kitami |
| Discovery date | May 15, 1991 |
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Designations
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| MPC designation | 4905 |
| Alternative names[1] | 1991 JM1 |
| Epoch May 14, 2008 | |
| Ap | 3.0401112 |
| Peri | 2.1634318 |
| Eccentricity | 0.1684774 |
| Orbital period | 1532.8588085 |
| Mean anomaly | 261.83079 |
| Inclination | 12.40653 |
| Longitude of ascending node | 198.62510 |
| Argument of peri | 175.66735 |
| Absolute magnitude | 12.1 |
4905 Hiromi (1991 JM1) is a Main-belt Asteroid discovered on May 15, 1991 by Takahashi and Watanabe at Kitami.

