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Discovery
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| Discovered by | Auguste Charlois |
| Discovery date | May 16, 1891 |
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Designations
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| Minor planet category |
Main belt |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 461.449 Gm (3.085 AU) |
| Perihelion | 364.347 Gm (2.436 AU) |
| Semi-major axis | 412.898 Gm (2.76 AU) |
| Eccentricity | 0.118 |
| Orbital period | 1674.814 d (4.59 a) |
| Average orbital speed | 17.93 km/s |
| Mean anomaly | 315.083° |
| Inclination | 3.173° |
| Longitude of ascending node | 229.438° |
| Argument of perihelion | 325.301° |
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Physical characteristics
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| Dimensions | 33.0 km |
| Mass | unknown |
| Mean density | unknown |
| Equatorial surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Albedo | unknown |
| Temperature | unknown |
| Spectral type | unknown |
| Absolute magnitude (H) | 10.3 |
310 Margarita is a typical Main belt asteroid.
It was discovered by Auguste Charlois on May 16, 1891 in Nice.
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