229781 Arthurmcdonald
Main-belt minor planet
- Designation
- (229781) Arthurmcdonald
- Class
- Main-belt
- Semi-major axis
- 3.1601667 AU
- Eccentricity
- 0.0802548
- Inclination
- 14.04646°
- Absolute magnitude (H)
- 15.57
- Perihelion
- 2.907 AU
- Aphelion
- 3.414 AU
Main-belt minor planet