(21110) Karl Valentine
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Asteroid (21110) Karlvalentin |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Hertha family |
| Major semi-axis | 2.3563 AU |
| eccentricity | 0.2233 |
| Perihelion - aphelion | 1.8300 AU - 2.8825 AU |
| Inclination of the orbit plane | 2.3559 ° |
| Sidereal period | 3.62 a |
| Mean orbital velocity | 19.41 km / s |
| Physical Properties | |
| Absolute brightness | 15.5 mag |
| history | |
| Explorer |
Freimut Börngen , Lutz D. Schmadel |
| Date of discovery | 4th September 1992 |
| Another name | 1992 RC 1 , 1999 NT 24 |
| 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. | |
(21110) Karlvalentin is an asteroid of the main belt that was discovered on September 4, 1992 by the German astronomers Freimut Börngen and Lutz D. Schmadel at the observatory of the Thuringian State Observatory Tautenburg ( IAU code 033).
The asteroid is named after the Bavarian comedian , folk singer , author and film producer Karl Valentin (1882–1948) who, together with his partner Liesl Karlstadt, parodied the powerlessness of the individual in his sketches and plays.
See also
Web links
- Asteroid Karlvalentin: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (21110) Karlvalentin in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (21110) Karlvalentin in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).