(641) Agnes
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Asteroid (641) Agnes |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.22 AU |
| eccentricity | 0.128 |
| Perihelion - aphelion | 1.936 AU - 2.504 AU |
| Inclination of the orbit plane | 1.7 ° |
| Length of the ascending node | 41.1 ° |
| Argument of the periapsis | 17.7 ° |
| Time of passage of the perihelion | September 25, 2010 |
| Sidereal period | 3 a 112 d |
| Mean orbital velocity | 19.9 km / s |
| Physical Properties | |
| Medium diameter | approx. 9 km |
| Rotation period | 8 h 54 min |
| Absolute brightness | 12.4 mag |
| history | |
| Explorer | Max Wolf |
| Date of discovery | September 8, 1907 |
| Another name | 1907 ZX |
| 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. | |
(641) Agnes is an asteroid of the main belt that was discovered on September 8, 1907 by the German astronomer Max Wolf in Heidelberg .
The origin of the name is unknown.