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Discovery and designation
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| Discovered by | N. S. Chernykh |
| Discovery site | Crimean Astrophysical Observatory |
| Discovery date | September 19, 1977 |
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Designations
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| MPC designation | 2222 |
| Named after | Mikhail Lermontov |
| Alternate name(s) | 1977 ST1 |
| Epoch May 14, 2008 | |
| Ap | 3.6565265 |
| Peri | 2.5773889 |
| Eccentricity | 0.1731075 |
| Orbital period | 2009.9941375 |
| Mean anomaly | 176.61060 |
| Inclination | 2.58098 |
| Longitude of ascending node | 95.08514 |
| Argument of peri | 336.56810 |
| Geometric albedo | 0.0761 |
| Absolute magnitude (H) | 11.40 |
2222 Lermontov (1977 ST1) is a Main-belt asteroid discovered on September 19, 1977 by N. S. Chernykh at the Crimean Astrophysical Observatory.
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