9178 Momoyo
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| Discovery and designation | |
|---|---|
| Discovered by | S. Inoda and T. Urata |
| Discovery site | Karasuyama |
| Discovery date | February 23, 1991 |
| Designations | |
| MPC designation | 9178 |
| Alternative names | 1991 DU |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 3.1018440 |
| Perihelion | 2.6569484 |
| Eccentricity | 0.0772550 |
| Orbital period | 1784.6397838 |
| Mean anomaly | 288.15212 |
| Inclination | 2.26162 |
| Longitude of ascending node | 31.46567 |
| Argument of perihelion | 16.33564 |
| Physical characteristics | |
| Absolute magnitude (H) | 13.4 |
|
| |
9178 Momoyo (1991 DU) is a main-belt asteroid discovered on February 23, 1991 by S. Inoda and T. Urata at Karasuyama.
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External links
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