121749 1999 XU217
Main-belt minor planet
- Designation
- (121749) 1999 XU217
- Class
- Main-belt
- Semi-major axis
- 3.0809362 AU
- Eccentricity
- 0.1294438
- Inclination
- 4.61815°
- Absolute magnitude (H)
- 15.26
- Perihelion
- 2.682 AU
- Aphelion
- 3.480 AU
Main-belt minor planet