476 Hedwig
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| Discovery and designation | |
|---|---|
| Discovered by | Luigi Carnera |
| Discovery site | Heidelberg |
| Discovery date | August 17, 1901 |
| Designations | |
| MPC designation | 476 |
| Alternative names | 1901 GQ |
| Minor planet category | Main belt |
| Orbital characteristics | |
| Epoch January 4, 2010 | |
| Aphelion | 2.847553427762386 |
| Perihelion | 2.450713383382734 |
| Eccentricity | .07489997361870923 |
| Orbital period | 1574.904306549807 |
| Mean anomaly | 88.31297634201015 |
| Inclination | 10.93836583149195 |
| Longitude of ascending node | 286.4816734711598 |
| Argument of perihelion | .8002403943805025 |
| Physical characteristics | |
| Dimensions | 116.76 km |
| Sidereal rotation period | 27.33 |
| Geometric albedo | 0.0493 |
| Spectral type | T (Tholen), X (SMASSII) |
| Absolute magnitude (H) | 8.55 |
|
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476 Hedwig (1901 GQ) is a main-belt asteroid discovered on August 17, 1901, by Luigi Carnera at Heidelberg.
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