21661 Olgagermani
Main-belt minor planet
- Designation
- (21661) Olgagermani
- Class
- Main-belt
- Semi-major axis
- 2.3628007 AU
- Eccentricity
- 0.2475895
- Inclination
- 5.62022°
- Absolute magnitude (H)
- 15.05
- Perihelion
- 1.778 AU
- Aphelion
- 2.948 AU
Main-belt minor planet