(1977) Shura
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Asteroid (1977) Shura |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Major semi-axis | 2,784 AU |
| eccentricity | 0.072 |
| Perihelion - aphelion | 2.585 AU - 2.984 AU |
| Inclination of the orbit plane | 7.756 ° |
| Length of the ascending node | 332.301 ° |
| Argument of the periapsis | 309.206 ° |
| Time of passage of the perihelion | February 8, 2016 |
| Sidereal period | 4.65 a |
| Physical Properties | |
| Medium diameter | approx. 17 km |
| Rotation period | (7.461 ± 0.004) h |
| Absolute brightness | 11.5 likes |
| Spectral class | SMASS: Sq |
| history | |
| Explorer | Tamara Mikhailovna Smirnova |
| Date of discovery | August 30, 1970 |
| Another name | 1970 QY; 1942 RW; 1952 UT 1 ; 1968 DE |
| 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. | |
(1977) Shura ( 1970 QY ) is an asteroid of the main belt , which on 30 August 1970 by the Russian astronomer Tamara Mikhailovna Smirnova in the Crimean Astrophysical Observatory was discovered.
It is named after Alexander Anatoljewitsch Kosmodemjanski (1925–1945).