(3239) Meizhou
Asteroid (3239) Meizhou |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.1849 AU |
eccentricity | 0.2214 |
Perihelion - aphelion | 1.7012 AU - 2.6686 AU |
Inclination of the orbit plane | 3.02 ° |
Sidereal period | 3,230 a |
Mean orbital velocity | 20.150 km / s |
Physical Properties | |
Medium diameter | ? km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 14.1 mag |
Spectral class | ? |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | October 29, 1978 |
Another name | 1978 UJ 2 , 1977 EK 4 , 1981 QQ 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. |
(3239) Meizhou is an asteroid of the main belt , which on 29 October 1978 at the Purple Mountain Observatory in Nanjing was discovered.
The asteroid is named after the city of Meizhou in the Chinese province of Guangdong .