2023 MM21

Outer belt minor planet

Designation: 2023 MM21
Class: Outer belt
Semi-major axis: 3.2339777 AU
Eccentricity: 0.0979793
Inclination: 20.05624°
Absolute magnitude (H): 16.88
Perihelion: 2.917 AU
Aphelion: 3.551 AU