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Discovery and designation
|
|
|---|---|
| Discovered by | N. S. Chernykh |
| Discovery site | Crimean Astrophysical Observatory |
| Discovery date | August 31, 1978 |
|
Designations
|
|
| MPC designation | 10457 |
| Alternate name(s) | 1978 QE2 |
| Epoch May 14, 2008 | |
| Ap | 2.9291076 |
| Peri | 1.8379470 |
| Eccentricity | 0.2288962 |
| Orbital period | 1344.0908390 |
| Mean anomaly | 25.07389 |
| Inclination | 2.38754 |
| Longitude of ascending node | 13.41917 |
| Argument of peri | 328.87741 |
| Absolute magnitude (H) | 14.5 |
10457 Suminov (1978 QE2) is a main-belt asteroid discovered on August 31, 1978 by N. S. Chernykh at the Crimean Astrophysical Observatory.