(2197) Shanghai
Asteroid (2197) Shanghai |
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Properties of the orbit ( animation ) | |
Orbit type | Main belt asteroid |
Asteroid family | Themis family |
Major semi-axis | 3.1609 AU |
eccentricity | 0.1172 |
Perihelion - aphelion | 2.7904 AU - 3.5315 AU |
Inclination of the orbit plane | 2.508 ° |
Sidereal period | 5,620 a |
Mean orbital velocity | 16.75 km / s |
Physical Properties | |
Medium diameter | 20.20 km |
Albedo | 0.119 |
Absolute brightness | 11.5 likes |
history | |
Explorer | Purple Mountain Observatory |
Date of discovery | December 30, 1965 |
Another name | 1965 YN, 1942 VN, 1955 DA |
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. |
(2197) Shanghai is an asteroid of the main belt , which on 30 December 1965 at the Purple Mountain Observatory in Nanjing was discovered.
The asteroid is named after the Chinese port city of Shanghai .