(210231) Wangdemin Main-belt Asteroid
Discovered on 11 September 2007 by PMO NEO Survey Program at XuYi.
Wang Demin (b. 1937), an academician of the Chinese Academy of Engineering, is the founder of Separate Zone Production Technology and Chemical Flooding Technology in China.Naming citation (MPC batch dated 2015-11-25), IAU / Minor Planet Center, via NASA/JPL
Where Wangdemin is today
Seen from above the solar system on 2026-10-14: Wangdemin is 1.98 au from the Sun and 1.08 au from Earth. Computed from JPL's orbital elements.
Facts
| Number | 210231 |
| Provisional designation | 2007 RH119 |
| Orbit class | Main-belt Asteroid |
| Absolute magnitude (H) | 17.08 |
| Orbital period | 3.81 years |
| Semi-major axis | 2.44 au |
| Perihelion – aphelion | 1.98 – 2.89 au |
| Eccentricity | 0.187 |
| Inclination | 2.27° |
| Closest distance between its orbit and Earth's (MOID) | 0.981 au |
Data: NASA/JPL Small-Body Database and the IAU Minor Planet Center.
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