138689 2000 SW55
Main-belt minor planet
- Designation
- (138689) 2000 SW55
- Class
- Main-belt
- Semi-major axis
- 3.1165628 AU
- Eccentricity
- 0.1159332
- Inclination
- 10.16704°
- Absolute magnitude (H)
- 14.91
- Perihelion
- 2.755 AU
- Aphelion
- 3.478 AU
Main-belt minor planet