(647) Adelgunde
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.