(2197) Shanghai
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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 .