(5757) Tichá
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Asteroid (5757) Tichá |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.9379 AU |
| eccentricity | 0.1856 |
| Perihelion - aphelion | 2.3927 AU - 3.4830 AU |
| Inclination of the orbit plane | 13.6848 ° |
| Sidereal period | 5.04 a |
| Mean orbital velocity | 17.38 km / s |
| Physical Properties | |
| Medium diameter | 21.05 km (± 1.1) |
| Albedo | 0.0632 |
| Absolute brightness | 12.1 mag |
| history | |
| Explorer |
Carlos Ulrrico Cesco Arnold R. Klemola |
| Date of discovery | May 6, 1967 |
| Another name | 1967 JN, 1973 UV 3 , 1992 JC |
| 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. | |
(5757) Tichá is an asteroid of the main belt that was discovered on May 6, 1967 by the Argentine astronomer Carlos Ulrrico Cesco and his American colleague Arnold R. Klemola at the Leoncito Astronomical Facility (Complejo Astronómico El Leoncito, CASLEO) ( IAU code 829 ) was discovered in El Leoncito National Park in Argentina.
The asteroid was named after the Czech astronomer Jana Tichá (* 1965), who holds an important position in astronomy as director of the Kleť observatory and chair of the Committee on Small Body Nomenclature (CSBN) of the International Astronomical Union .
See also
Web links
- Asteroid Tichá: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- Asteroid Tichá in the Small-Body Database of the Jet Propulsion Laboratory of NASA at the California Institute of Technology, Pasadena, USA
- (5757) Tichá in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).