(5154) Leonov
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Asteroid (5154) Leonov |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 3.0883 AU |
| eccentricity | 0.1028 |
| Perihelion - aphelion | 2.7708 AU - 3.4057 AU |
| Inclination of the orbit plane | 2.8712 ° |
| Length of the ascending node | 72.4149 ° |
| Argument of the periapsis | 226.6719 ° |
| Sidereal period | 5.43 a |
| Mean orbital velocity | 16.97 km / s |
| Physical Properties | |
| Absolute brightness | 12.6 mag |
| history | |
| Explorer | Lyudmila Ivanovna Chernych |
| Date of discovery | October 8, 1969 |
| Another name | 1969 TL 1 , 1931 TQ 4 , 1978 GP 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. | |
(5154) Leonov is an asteroid of the main belt that was discovered on October 8, 1969 by the Russian astronomer Lyudmila Ivanovna Tschernych at the Crimean Observatory in Nautschnyj ( IAU code 095).
The asteroid was named after the Soviet actor Yevgeny Pavlovich Leonov (1926–1994).
See also
Web links
- Asteroid Leonov: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- Asteroid Leonov in the Small-Body Database of NASA's Jet Propulsion Laboratory at the California Institute of Technology, Pasadena, USA
- (5154) Leonov in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).