(22644) Matejbel
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Asteroid (22644) Matejbel |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.1404 AU |
| eccentricity | 0.1283 |
| Perihelion - aphelion | 2.7376 AU - 3.5431 AU |
| Inclination of the orbit plane | 10.1819 ° |
| Sidereal period | 5.57 a |
| Mean orbital velocity | 16.82 km / s |
| Physical Properties | |
| Absolute brightness | 14.5 mag |
| history | |
| Explorer |
Petr Pravec Ulrika Babiaková |
| Date of discovery | July 27, 1998 |
| Another name | 1998 OZ 4 |
| 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. | |
(22644) Matejbel is an asteroid of the main belt , which on 27 July 1998 by the astronomer Petr Pravec and Ulrika Babiaková at the Czech ondřejov observatory ( IAU code was discovered 557).
The asteroid is named after the Slovak historian , theologian and educator Matej Bel (1684–1749), who translated the Bible into the Czech and Bohemian languages and was given by Emperor Charles VI. was ennobled and appointed historian. The University of Banská Bystrica , founded in 1992, bears his name.
See also
Web links
- Asteroid Matejbel: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (22644) Matejbel in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (22644) Matejbel in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).