33473 Porterfield
Main-belt minor planet
- Designation
- (33473) Porterfield
- Class
- Main-belt
- Semi-major axis
- 2.3078354 AU
- Eccentricity
- 0.0571681
- Inclination
- 6.26157°
- Absolute magnitude (H)
- 15.37
- Perihelion
- 2.176 AU
- Aphelion
- 2.440 AU
Main-belt minor planet