(500) Selinur
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Asteroid (500) Selinur |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,612 AU |
| eccentricity | 0.145 |
| Perihelion - aphelion | 2.232 AU - 2.992 AU |
| Inclination of the orbit plane | 9.8 ° |
| Length of the ascending node | 290 ° |
| Argument of the periapsis | 75.2 ° |
| Time of passage of the perihelion | November 10, 2011 |
| Sidereal period | 4 a 81 d |
| Mean orbital velocity | 18.3 km / s |
| Physical Properties | |
| Medium diameter | approx. 43 km |
| Albedo | 0.18 |
| Absolute brightness | 9.3 mag |
| history | |
| Explorer | Max Wolf |
| Date of discovery | January 16, 1903 |
| Another name | 1903 LA, 1935 SJ 2 , 1935 WD |
| 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. | |
(500) Selinur is an asteroid of the main belt that was discovered on January 16, 1903 by the German astronomer Max Wolf in Heidelberg .
The asteroid is named after a character from the novel Auch Eine by Friedrich Theodor Vischer .