(3024) Hainan
Asteroid (3024) Hainan |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 3.4222 AU |
eccentricity | 0.1217 |
Perihelion - aphelion | 3.0059 AU - 3.8386 AU |
Inclination of the orbit plane | 14.772 ° |
Sidereal period | 6,331 a |
Mean orbital velocity | 16.10 km / s |
Physical Properties | |
Medium diameter | 37.19 km |
Albedo | 0.067 |
Rotation period | ? H |
Absolute brightness | 10.9 likes |
Spectral class | ? |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | October 23, 1981 |
Another name | 1981 UW 9 , 1943 VG, 1949 SD 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. |
(3024) Hainan is an asteroid of the main belt , on 23 October 1981 from Purple Mountain Observatory in Nanjing was discovered.
The asteroid was named on September 15, 1989 after the newly formed southeast China's Hainan Province .