137744 1999 XU138
Main-belt minor planet
- Designation
- (137744) 1999 XU138
- Class
- Main-belt
- Semi-major axis
- 2.3745888 AU
- Eccentricity
- 0.0548277
- Inclination
- 7.58159°
- Absolute magnitude (H)
- 16.5
- Perihelion
- 2.244 AU
- Aphelion
- 2.505 AU
Main-belt minor planet