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Discovery and designation
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| Discovered by | G. Van Biesbroeck |
| Discovery site | Yerkes Observatory |
| Discovery date | July 30, 1932 |
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Designations
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| MPC designation | 2253 |
| Alternate name(s) | 1932 PB |
| Epoch May 14, 2008 | |
| Ap | 2.9187623 |
| Peri | 1.6501757 |
| Eccentricity | 0.2776546 |
| Orbital period | 1261.1778013 |
| Mean anomaly | 337.64116 |
| Inclination | 3.87625 |
| Longitude of ascending node | 144.04390 |
| Argument of peri | 175.67024 |
| Absolute magnitude (H) | 12.9 |
2253 Espinette (1932 PB) is a Mars-crossing asteroid discovered on July 30, 1932 by G. Van Biesbroeck at the Yerkes Observatory.
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