143533 2003 ER20
Main-belt minor planet
- Designation
- (143533) 2003 ER20
- Class
- Main-belt
- Semi-major axis
- 2.5834806 AU
- Eccentricity
- 0.3124531
- Inclination
- 14.61098°
- Absolute magnitude (H)
- 15.69
- Perihelion
- 1.776 AU
- Aphelion
- 3.391 AU
Main-belt minor planet