310431 1999 XT218
Main-belt minor planet
- Designation
- (310431) 1999 XT218
- Class
- Main-belt
- Semi-major axis
- 2.5319305 AU
- Eccentricity
- 0.2402754
- Inclination
- 2.63058°
- Absolute magnitude (H)
- 16.78
- Perihelion
- 1.924 AU
- Aphelion
- 3.140 AU
Main-belt minor planet