321453 Alexmarieann
Main-belt minor planet
- Designation
- (321453) Alexmarieann
- Class
- Main-belt
- Semi-major axis
- 3.1906877 AU
- Eccentricity
- 0.2684296
- Inclination
- 28.97307°
- Absolute magnitude (H)
- 15.33
- Perihelion
- 2.334 AU
- Aphelion
- 4.047 AU
Main-belt minor planet