666357 2010 ET189
Main-belt minor planet
- Designation
- (666357) 2010 ET189
- Class
- Main-belt
- Semi-major axis
- 2.8390309 AU
- Eccentricity
- 0.0845995
- Inclination
- 4.01748°
- Absolute magnitude (H)
- 17.58
- Perihelion
- 2.599 AU
- Aphelion
- 3.079 AU
Main-belt minor planet