(2467) Kollontai
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Asteroid (2467) Kollontai |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.2130 AU |
| eccentricity | 0.1610 |
| Perihelion - aphelion | 1.8567 AU - 2.5692 AU |
| Inclination of the orbit plane | 5.8008 ° |
| Length of the ascending node | 309.2432 ° |
| Argument of the periapsis | 18.1225 ° |
| Sidereal period | 3.29 a |
| Mean orbital velocity | 20.01 km / s |
| Physical Properties | |
| Absolute brightness | 12.5 mag |
| Spectral class | SMASSII : Sl |
| history | |
| Explorer | LI Chernych |
| Date of discovery | August 14, 1966 |
| Another name | 1966 PJ , 1933 ON, 1949 HB, 1953 TK, 1973 YX, 1979 OY 14 , 1981 AN |
| 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. | |
(2467) Kollontai is an asteroid of the main belt , which was discovered on August 14, 1966 by the Russian astronomer Lyudmila Ivanovna Tschernych at the Crimean Observatory in Nauchnyj ( IAU code 095).
The asteroid was named after the Russian revolutionary and diplomat Alexandra Michailowna Kollontai (1872–1952), who in 1923 became the world's first accredited diplomat as the envoy of the Soviet Union in Norway .
See also
Web links
- Asteroid Kollontai: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (2467) Kollontai in the Small-Body Database of the Jet Propulsion Laboratory .
- (2467) Kollontai in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).