(4566) Chaokuangpiu
Asteroid (4566) Chaokuangpiu |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.8330 AU |
eccentricity | 0.2151 |
Perihelion - aphelion | 2.2236 AU - 3.4423 AU |
Inclination of the orbit plane | 10.773 ° |
Sidereal period | 4,768 a |
Mean orbital velocity | 17.70 km / s |
Physical Properties | |
Medium diameter | approx. 11 km |
Albedo | ? |
Rotation period | ? |
Absolute brightness | 12.2 mag |
Spectral class | ? |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | November 27, 1981 |
Another name | 1981 WM 4 , 1986 XC |
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. |
(4566) Chaokuangpiu is an asteroid of the main belt , which on 27 November 1981 from Purple Mountain Observatory in Nanjing was discovered.
The asteroid was named in honor of Kuang-Piu Chao , a visiting professor at the universities of Tsinghua and Zhejiang.