(407) Arachne
Asteroid (407) Arachne |
|
---|---|
Properties of the orbit ( animation ) | |
Orbit type | Middle main belt |
Major semi-axis | 2,624 AU |
eccentricity | 0.07 |
Perihelion - aphelion | 2.44 AU - 2.808 AU |
Inclination of the orbit plane | 7.5 ° |
Length of the ascending node | 294.8 ° |
Argument of the periapsis | 80.5 ° |
Time of passage of the perihelion | June 23, 2010 |
Sidereal period | 4 a 92 d |
Mean orbital velocity | 18.4 km / s |
Physical Properties | |
Medium diameter | 95 km |
Albedo | 0.0548 |
Rotation period | 22 h 37 min |
Absolute brightness | 8.88 likes |
Spectral class | C. |
history | |
Explorer | Max Wolf |
Date of discovery | October 13, 1895 |
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. |
(407) Arachne is a main belt asteroid discovered on October 13, 1895 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after the spider-like female figure Arachne from Greek mythology.