721212 2003 GY21
Main-belt minor planet
- Designation
- (721212) 2003 GY21
- Class
- Main-belt
- Semi-major axis
- 3.1894002 AU
- Eccentricity
- 0.2305135
- Inclination
- 26.00554°
- Absolute magnitude (H)
- 16.11
- Perihelion
- 2.454 AU
- Aphelion
- 3.925 AU
Main-belt minor planet