640218 1999 XA255
Main-belt minor planet
- Designation
- (640218) 1999 XA255
- Class
- Main-belt
- Semi-major axis
- 2.5399706 AU
- Eccentricity
- 0.1536557
- Inclination
- 8.61811°
- Absolute magnitude (H)
- 17.25
- Perihelion
- 2.150 AU
- Aphelion
- 2.930 AU
Main-belt minor planet