391532 Markdowning
Main-belt minor planet
- Designation
- (391532) Markdowning
- Class
- Main-belt
- Semi-major axis
- 2.5418454 AU
- Eccentricity
- 0.1026759
- Inclination
- 29.58352°
- Absolute magnitude (H)
- 16.23
- Perihelion
- 2.281 AU
- Aphelion
- 2.803 AU
Main-belt minor planet