404979 1999 XQ139
Outer belt minor planet
- Designation
- (404979) 1999 XQ139
- Class
- Outer belt
- Semi-major axis
- 3.9410007 AU
- Eccentricity
- 0.319276
- Inclination
- 4.72966°
- Absolute magnitude (H)
- 15.84
- Perihelion
- 2.683 AU
- Aphelion
- 5.199 AU
Outer belt minor planet