(4146) Rudolfinum
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Asteroid (4146) Rudolfinum |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,259 AU |
| eccentricity | 0.106 |
| Perihelion - aphelion | 2.019 AU - 2.499 AU |
| Inclination of the orbit plane | 4.7 ° |
| Length of the ascending node | 169.85 ° |
| Sidereal period | 3.4 a |
| Physical Properties | |
| Medium diameter | 11.2 km |
| Albedo | 0.0469 |
| Absolute brightness | 13.8 mag |
| history | |
| Explorer | Ladislav Brožek |
| Date of discovery | February 16, 1982 |
| Another name | 1982 DD 2 , 1938 GM, 1979 HT 4 |
| 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. | |
(4146) Rudolfinum is a main belt asteroid with a diameter of about 11.2 km, which was discovered on February 16, 1982 by Ladislav Brožek from the Kleť Observatory .
The asteroid was named after the Rudolfinum in Prague.
Individual evidence
- ^ Lutz D. Schmadel: Dictionary of minor planet names . Vol. 1. Springer, Berlin & New York 2003
Web links
- (4146) Rudolfinum in the Small-Body Database of the Jet Propulsion Laboratory (English).