(2045) Beijing
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Asteroid (2045) Beijing |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Vesta family |
| Major semi-axis | 2.3794 AU |
| eccentricity | 0.0562 |
| Perihelion - aphelion | 2.2458 AU - 2.5131 AU |
| Inclination of the orbit plane | 6.917 ° |
| Sidereal period | 3,670 a |
| Mean orbital velocity | 19.31 km / s |
| Physical Properties | |
| Medium diameter | approx. 10 km |
| Albedo | ? |
| Rotation period | ? H |
| Absolute brightness | 12.1 mag |
| Spectral class | V |
| history | |
| Explorer | Purple Mountain Observatory |
| Date of discovery | October 8, 1964 |
| Another name | 1964 TB 1 , 1944 DJ, 1949 ST |
| 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. | |
(2045) Beijing is an asteroid of the main belt , which on October 8, 1964 at the Purple Mountain Observatory in Nanjing was discovered.
The name of the asteroid is derived from the Chinese capital Beijing .