66639 1999 RQ219
Main-belt minor planet
- Designation
- (66639) 1999 RQ219
- Class
- Main-belt
- Semi-major axis
- 2.5501395 AU
- Eccentricity
- 0.2757568
- Inclination
- 12.32098°
- Absolute magnitude (H)
- 15.55
- Perihelion
- 1.847 AU
- Aphelion
- 3.253 AU
Main-belt minor planet