173266 1999 RY189
Main-belt minor planet
- Designation
- (173266) 1999 RY189
- Class
- Main-belt
- Semi-major axis
- 2.391058 AU
- Eccentricity
- 0.1973815
- Inclination
- 1.87782°
- Absolute magnitude (H)
- 17.54
- Perihelion
- 1.919 AU
- Aphelion
- 2.863 AU
Main-belt minor planet