(1004) Belopolskya
Asteroid (1004) Belopolskya |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.4057 AU |
eccentricity | 0.0827 |
Perihelion - aphelion | 3.1241 AU - 3.6872 AU |
Inclination of the orbit plane | 2.977 ° |
Sidereal period | 6.285 a |
Mean orbital velocity | 16.14 km / s |
Physical Properties | |
Medium diameter | 71.60 km |
Dimensions | ? | kg
Albedo | 0.035 |
Medium density | ? g / cm³ |
Rotation period | ? H |
Absolute brightness | 9,686 likes |
Spectral class | ? |
history | |
Explorer | SI Beljawski |
Date of discovery | 1923 |
Another name | 1923 OS, 1938 AA, 1974 WK |
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. |
(1004) Belopolskya is an asteroid of the main belt , which was discovered on September 5, 1923 by the Russian astronomer Sergei Ivanovich Beljawski at the Crimean Observatory in Simejis .
The asteroid was named after the Russian astrophysicist Aristarch Apollonowitsch Belopolski .