(4651) Wongkwancheng
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Asteroid (4651) Wongkwancheng |
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| Properties of the orbit ( animation ) | |
| Orbit type | Main belt asteroid |
| Asteroid family | Koronis family |
| Major semi-axis | 2.8467 AU |
| eccentricity | 0.0623 |
| Perihelion - aphelion | 2.6692 AU - 3.0241 AU |
| Inclination of the orbit plane | 1.724 ° |
| Sidereal period | 4,803 a |
| Mean orbital velocity | 17.653 km / s |
| Physical Properties | |
| Absolute brightness | 13.0 likes |
| history | |
| Explorer | Purple Mountain Observatory |
| Date of discovery | October 31, 1957 |
| Another name | 1957 UK 1 , 1957 XF, 1974 HP 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. | |
(4651) Wongkwancheng is an asteroid of the main belt , which on 31 October 1957 at the Purple Mountain Observatory in Nanjing was discovered.
It was named after Kwan-cheng Wong (1907–1986), founder of the KC Wong Education Foundation .
See also
credentials
- ↑ (4651) Wongkwancheng in the Small-Body Database of the Jet Propulsion Laboratory (English).