7128 Misawa
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| Discovery and designation | |
|---|---|
| Discovered by | K. Endate and K. Watanabe |
| Discovery site | Kitami |
| Discovery date | September 30, 1991 |
| Designations | |
| MPC designation | 7128 |
| Alternative names | 1991 SM1 |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.7656749 |
| Perihelion | 2.4939069 |
| Eccentricity | 0.2031714 |
| Orbital period | 2022.4203270 |
| Mean anomaly | 27.38263 |
| Inclination | 2.73177 |
| Longitude of ascending node | 237.39996 |
| Argument of perihelion | 101.40582 |
| Physical characteristics | |
| Absolute magnitude (H) | 12.8 |
|
| |
7128 Misawa (1991 SM1) is a main-belt asteroid discovered on September 30, 1991 by K. Endate and K. Watanabe at Kitami.
External links
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