(2734) Hašek
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Asteroid (2734) Hašek |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1635 AU |
| eccentricity | 0.0184 |
| Perihelion - aphelion | 3.1052 AU - 3.2217 AU |
| Inclination of the orbit plane | 16.5384 ° |
| Length of the ascending node | 37.0105 ° |
| Argument of the periapsis | 140.0485 ° |
| Sidereal period | 5.63 a |
| Mean orbital velocity | 16.75 km / s |
| Physical Properties | |
| Medium diameter | 22.54 ± 1.8 km |
| Albedo | 0.0958 |
| Absolute brightness | 11.7 mag |
| history | |
| Explorer | NS Tschernych |
| Date of discovery | April 1, 1976 |
| Another name | 1976 FY 3 |
| 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. | |
(2734) Hašek is an asteroid of the main belt that was discovered on April 1, 1976 by the Russian astronomer Nikolai Stepanowitsch Tschernych at the Crimean Observatory in Nautschnyj ( IAU code 095).
The asteroid was named after the Czech writer Jaroslav Hašek (1883–1923), who became famous above all for his literary figure of the " good soldier Schwejk ".
See also
Web links
- Asteroid Hašek: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (2734) Hašek in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (2734) Hašek in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).