189963 2003 UA143
Main-belt minor planet
- Designation
- (189963) 2003 UA143
- Class
- Main-belt
- Semi-major axis
- 3.1270967 AU
- Eccentricity
- 0.1586938
- Inclination
- 11.59473°
- Absolute magnitude (H)
- 14.82
- Perihelion
- 2.631 AU
- Aphelion
- 3.623 AU
Main-belt minor planet