(3340) Yinhai
Asteroid (3340) Yinhai |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Major semi-axis | 2.2338 AU |
eccentricity | 0.1940 |
Perihelion - aphelion | 1.8005 AU - 2.667 AU |
Inclination of the orbit plane | 5.605 ° |
Sidereal period | 3,339 a |
Mean orbital velocity | 19.93 km / s |
Physical Properties | |
Medium diameter | ? km |
Albedo | ? |
Rotation period | ? H |
Absolute brightness | 13.3 mag |
Spectral class | S. |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | October 12, 1979 |
Another name | 1979 TK, 1939 UE, 1969 TT 4 |
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. |
(3340) Yinhai is an asteroid of the main belt , which on 12 October 1979 at Purple Mountain Observatory in Nanjing was discovered.
The asteroid is named after Yinhai , a district on Hailing Island in the South China Sea , which belongs to Guangxi .