104254 2000 ET139
Main-belt minor planet
- Designation
- (104254) 2000 ET139
- Class
- Main-belt
- Semi-major axis
- 2.561345 AU
- Eccentricity
- 0.143425
- Inclination
- 12.56766°
- Absolute magnitude (H)
- 15.26
- Perihelion
- 2.194 AU
- Aphelion
- 2.929 AU
Main-belt minor planet