(641) Agnes
Asteroid (641) Agnes |
|
---|---|
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.