(4112) Hrabal
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Asteroid (4112) Hrabal |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt |
| Major semi-axis | 3.117 AU |
| eccentricity | 0.043 |
| Perihelion - aphelion | 2.984 AU - 3.251 AU |
| Inclination of the orbit plane | 16.62 ° |
| Length of the ascending node | 175.74 ° |
| Sidereal period | 5.5 a |
| Physical Properties | |
| Medium diameter | 48.6 km |
| Albedo | 0.0226 |
| Rotation period | 8 h |
| Absolute brightness | 11.3 mag |
| history | |
| Explorer | Marie Mahrová |
| Date of discovery | September 25, 1981 |
| Another name | 1981 ST, 1957 JA, 1968 HL 1 |
| 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. | |
(4112) Hrabal is a main belt asteroid discovered on September 25, 1981 by Marie Mahrová at the Kleť Observatory .
The asteroid was named after the Czech writer Bohumil Hrabal (1914–1997).
Individual evidence
- ^ Lutz D. Schmadel: Dictionary of minor planet names . Vol. 1. Springer, Berlin & New York 2003
Web links
- (4112) Hrabal in the Small-Body Database of the Jet Propulsion Laboratory .