129569 1997 GJ21
Main-belt minor planet
- Designation
- (129569) 1997 GJ21
- Class
- Main-belt
- Semi-major axis
- 2.7172634 AU
- Eccentricity
- 0.1406374
- Inclination
- 15.83547°
- Absolute magnitude (H)
- 15.66
- Perihelion
- 2.335 AU
- Aphelion
- 3.099 AU
Main-belt minor planet