21729 Kimrichards
Main-belt minor planet
- Designation
- (21729) Kimrichards
- Class
- Main-belt
- Semi-major axis
- 2.3534253 AU
- Eccentricity
- 0.0247995
- Inclination
- 5.3761°
- Absolute magnitude (H)
- 15.16
- Perihelion
- 2.295 AU
- Aphelion
- 2.412 AU
Main-belt minor planet