20639 Michellouie
Main-belt minor planet
- Designation
- (20639) Michellouie
- Class
- Main-belt
- Semi-major axis
- 2.6519477 AU
- Eccentricity
- 0.1022705
- Inclination
- 9.73001°
- Absolute magnitude (H)
- 14.03
- Perihelion
- 2.381 AU
- Aphelion
- 2.923 AU
Main-belt minor planet