4903 Ichikawa
From Wikipedia, the free encyclopedia
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Discovery and designation
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| Discovered by | Mizuno and Furuta |
| Discovery site | Kani |
| Discovery date | October 20, 1989 |
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Designations
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| MPC designation | 4903 |
| Alternative names[1] | 1989 UD |
| Epoch May 14, 2008 | |
| Ap | 3.7105439 |
| Peri | 2.5971453 |
| Eccentricity | 0.1765145 |
| Orbital period | 2045.7796617 |
| Mean anomaly | 146.77551 |
| Inclination | 2.54205 |
| Longitude of ascending node | 90.84754 |
| Argument of peri | 251.41843 |
| Geometric albedo | 0.1039 |
| Absolute magnitude | 12.1 |
4903 Ichikawa (1989 UD) is a Main-belt Asteroid discovered on October 20, 1989 by Mizuno and Furuta at Kani.

