316 Goberta
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Discovery
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| Discovered by | Auguste Charlois |
| Discovery date | September 8, 1891 |
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Designations
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| Minor planet category |
Main belt (Themis) |
| Epoch 30 January 2005 (JD 2453400.5) | |
| Aphelion | 543.577 Gm (3.634 AU) |
| Perihelion | 405.28 Gm (2.709 AU) |
| Semi-major axis | 474.428 Gm (3.171 AU) |
| Eccentricity | 0.146 |
| Orbital period | 2062.805 d (5.65 a) |
| Average orbital speed | 16.73 km/s |
| Mean anomaly | 304.487° |
| Inclination | 2.339° |
| Longitude of ascending node | 124.038° |
| Argument of perihelion | 314.743° |
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Physical characteristics
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| Dimensions | 48.0 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) | 9.8 |
316 Goberta is a mid-sized Themistian asteroid.
It was discovered by Auguste Charlois on September 8, 1891 in Nice, France.[1]
[edit] References
- ^ Charlois, A.; Benennung von kleinen Planeten, Astronomische Nachrichten, Vol. 132, No. 3155, p. 175
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