21757 1999 RQ194
Main-belt minor planet
- Designation
- (21757) 1999 RQ194
- Class
- Main-belt
- Semi-major axis
- 2.9998592 AU
- Eccentricity
- 0.2500921
- Inclination
- 16.12697°
- Absolute magnitude (H)
- 13.03
- Perihelion
- 2.250 AU
- Aphelion
- 3.750 AU
Main-belt minor planet