(4514) Vilen
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Asteroid (4514) Vilen |
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|---|---|
| Properties of the orbit ( animation ) | |
| Orbit type | Main belt |
| Major semi-axis | 2.3448 AU |
| eccentricity | 0.1527 |
| Perihelion - aphelion | 1.9868 AU - 2.7028 AU |
| Inclination of the orbit plane | 7.9607 ° |
| Length of the ascending node | 110.3908 ° |
| Argument of the periapsis | 88.4233 ° |
| Sidereal period | 3.59 a |
| Mean orbital velocity | 19.44 km / s |
| Physical Properties | |
| Rotation period | 2.89224 h |
| Absolute brightness | 13.7 mag |
| history | |
| Date of discovery | April 19, 1972 |
| Another name | 1972 HX , 1972 KA, 1982 BR 8 , 1986 CE, 1986 ER 1 |
| 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. | |
(4514) Vilen is an asteroid in the main belt that was discovered on April 19, 1972 at the Crimean Observatory in Nautschnyj ( IAU code 095) by Tamara Mikhailovna Smirnova .
It was named after Vilen Valentinovich Nesterov (* 1935).
See also
Web links
- Asteroid Vilen: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (4514) Vilen in the Small-Body Database of the Jet Propulsion Laboratory .
- (4514) Vilen in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).
Individual evidence
- ^ Lutz D. Schmadel: Dictionary of minor planet names . Vol. 1. Springer, Berlin & New York 2003