(885) Ulrike
Asteroid (885) Ulrike |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Asteroid family | Themis family |
Major semi-axis | 3.09 AU |
eccentricity | 0.189 |
Perihelion - aphelion | 2.507 AU - 3.673 AU |
Inclination of the orbit plane | 3.3 ° |
Length of the ascending node | 149.1 ° |
Argument of the periapsis | 204.6 ° |
Time of passage of the perihelion | March 6, 2010 |
Sidereal period | 5 a 158 d |
Mean orbital velocity | 16.8 km / s |
Physical Properties | |
Medium diameter | approx. 33 km |
Albedo | 0.08 |
Rotation period | 4 h 54 min |
Absolute brightness | 10.7 mag |
history | |
Explorer | S. I. Beljawski |
Date of discovery | September 23, 1917 |
Another name | 1917 CX, 1933 QQ, 1934 XL |
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. |
(885) Ulrike is an asteroid of the main belt , which was discovered on September 23, 1917 by the Russian astronomer Sergei Ivanovich Beljawski at the Crimean Observatory in Simejis .
The asteroid is named after Ulrike von Levetzow , a lover of Johann Wolfgang von Goethe .