257641 1999 TX263
Main-belt minor planet
- Designation
- (257641) 1999 TX263
- Class
- Main-belt
- Semi-major axis
- 3.1107637 AU
- Eccentricity
- 0.1613221
- Inclination
- 2.62149°
- Absolute magnitude (H)
- 16.3
- Perihelion
- 2.609 AU
- Aphelion
- 3.613 AU
Main-belt minor planet