121730 1999 XM170
Main-belt minor planet
- Designation
- (121730) 1999 XM170
- Class
- Main-belt
- Semi-major axis
- 2.5948757 AU
- Eccentricity
- 0.2098625
- Inclination
- 3.21629°
- Absolute magnitude (H)
- 15.74
- Perihelion
- 2.050 AU
- Aphelion
- 3.139 AU
Main-belt minor planet