(647) Adelgunde
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Asteroid (647) Adelgunde |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,442 AU |
| eccentricity | 0.1940 |
| Perihelion - aphelion | 1,968 AU - 2,916 AU |
| Inclination of the orbit plane | 7.33 ° |
| Length of the ascending node | 254.8 ° |
| Argument of the periapsis | 175.5 ° |
| Time of passage of the perihelion | May 3, 2011 |
| Sidereal period | 3 a 298 d |
| Mean orbital velocity | 18.9 km / s |
| Physical Properties | |
| Medium diameter | approx. 10 km |
| Rotation period | 32 h 12 min |
| Absolute brightness | 11.41 mag |
| Spectral class | X |
| history | |
| Explorer | August Kopff |
| Date of discovery | September 11, 1907 |
| Another name | 1907 AD |
| Source: Unless otherwise stated, the data comes from JPL Small-Body Database Browser . The affiliation to an asteroid family is automatically determined from the AstDyS-2 database . Please also note the note on asteroid items. | |
(647) Adelgunde is an asteroid of the main belt that was discovered on September 11, 1907 by the German astronomer August Kopff in Heidelberg .
The name is probably derived from the Princess Adelgunde Marie Auguste Therese of Bavaria.