128321 Philipdumont
Main-belt minor planet
- Designation
- (128321) Philipdumont
- Class
- Main-belt
- Semi-major axis
- 2.3670314 AU
- Eccentricity
- 0.1491004
- Inclination
- 2.60835°
- Absolute magnitude (H)
- 16.72
- Perihelion
- 2.014 AU
- Aphelion
- 2.720 AU
Main-belt minor planet