(4090) Říšehvězd
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Asteroid (4090) Říšehvězd |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Hertha family |
| Major semi-axis | 2.358 AU |
| eccentricity | 0.208 |
| Perihelion - aphelion | 1.867 AU - 2.849 AU |
| Inclination of the orbit plane | 1.33 ° |
| Length of the ascending node | 266.66 ° |
| Sidereal period | 3.62 a |
| Physical Properties | |
| Absolute brightness | 13.0 likes |
| history | |
| Explorer | Antonin Mrkos |
| Date of discovery | 2nd September 1986 |
| Another name | 1986 RH 1 , 1931 FF, 1971 KB |
| 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. | |
(4090) Říšehvězd is a main belt asteroid discovered on September 2, 1986 by Antonín Mrkos of the Kleť Observatory .
The asteroid was named after the Czech astronomy journal Říše hvězd .
Web links
- (4090) Říšehvězd in the Small-Body Database of the Jet Propulsion Laboratory (English).