(3511) Tsvetaeva
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Asteroid (3511) Tsvetaeva |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2.7447 AU |
| eccentricity | 0.2010 |
| Perihelion - aphelion | 2.1930 AU - 3.2964 AU |
| Inclination of the orbit plane | 8.6718 ° |
| Length of the ascending node | 229.5696 ° |
| Argument of the periapsis | 238.2531 ° |
| Sidereal period | 4.55 a |
| Mean orbital velocity | 17.97 km / s |
| Physical Properties | |
| Medium diameter | approx. 9.6 km |
| Rotation period | 6.2279 h |
| Absolute brightness | 12.1 mag |
| Spectral class | SMASSII: S. |
| history | |
| Explorer |
LG Karachkina L. Shuravlowa |
| Date of discovery | October 14, 1982 |
| Another name | 1982 TC 2 , 1952 DE 3 , 1973 UO 4 , 1984 HF 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. | |
(3511) Tsvetaeva is an asteroid of the main belt that was discovered on October 14, 1982 by the Ukrainian astronomers Lyudmila Georgievna Karachkina and Lyudmyla Shuravlowa at the Crimean Observatory in Nautschnyj ( IAU code 095).
The asteroid was named after the Russian poet and writer Marina Ivanovna Tsvetaeva (1892–1941), who is counted among the most important Russian poets of the 20th century .
See also
Web links
- Asteroid Tsvetaeva: Discovery Circumstances according to the Minor Planet Center of the International Astronomical Union at the Harvard-Smithsonian Center for Astrophysics, Cambridge, USA
- (3511) Tsvetaeva in the Small-Body Database of the Jet Propulsion Laboratory (English).
- (3511) Tsvetaeva in the database of the "Asteroids - Dynamic Site" (AstDyS-2, English).