(1995) Hajek
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Asteroid (1995) Hajek |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.5286 AU |
| eccentricity | 0.0538 |
| Perihelion - aphelion | 2.3926 AU - 2.6646 AU |
| Inclination of the orbit plane | 10.8244 ° |
| Length of the ascending node | 47.2520 ° |
| Argument of the periapsis | 134.2266 ° |
| Time of passage of the perihelion | July 31, 2013 |
| Sidereal period | 4.02 a |
| Mean orbital velocity | 18.73 km / s |
| Physical Properties | |
| Absolute brightness | 13.3 mag |
| history | |
| Explorer | Luboš Kohoutek |
| Date of discovery | October 26, 1971 |
| Another name | 1971 UP 1 , 1941 EA |
| 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. | |
(1995) Hajek ( 1971 UP 1 ) is an asteroid of the main belt that was discovered on October 26, 1971 by the Czech astronomer Luboš Kohoutek at the Hamburg observatory ( observatory code 029) in Bergedorf .
The asteroid was named in honor of the Bohemian astronomer Tadeáš Hájek .
See also
Web links
- Asteroid Hajek: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (1995) Hajek in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (1995) Hajek in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
Individual evidence
- ↑ Dictionary of Minor Planet Names, Volume 1 , accessed November 23, 2013