21437 Georgechen
Main-belt minor planet
- Designation
- (21437) Georgechen
- Class
- Main-belt
- Semi-major axis
- 2.6363567 AU
- Eccentricity
- 0.1898356
- Inclination
- 12.35951°
- Absolute magnitude (H)
- 14.03
- Perihelion
- 2.136 AU
- Aphelion
- 3.137 AU
Main-belt minor planet