(4287) Třísov
Asteroid (4287) Třísov |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.208 AU |
eccentricity | 0.186 |
Perihelion - aphelion | 1.798 AU - 2.618 AU |
Inclination of the orbit plane | 5.49 ° |
Length of the ascending node | 53.996 ° |
Sidereal period | 3.28 a |
Physical Properties | |
Rotation period | 5 h 30 min |
Absolute brightness | 13.3 mag |
Spectral class | SMASSII: S. |
history | |
Explorer | Antonin Mrkos |
Date of discovery | September 7, 1989 |
Another name | 1989 RU 2 , 1949 HM, 1953 TU 2 |
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. |
(4287) Třĭsov is a main belt asteroid that was discovered on September 7, 1989 by Antonín Mrkos from the Kleť Observatory .
The asteroid was named after the Czech village Třísov (municipality Holubov ), which is located northeast of Kleť .
Individual evidence
- ^ Lutz D. Schmadel: Dictionary of minor planet names . Vol. 1. Springer, Berlin & New York 2003
Web links
- (4287) Třísov in the Small-Body Database of the Jet Propulsion Laboratory .