2021 SM31

Main-belt minor planet

Designation: 2021 SM31
Class: Main-belt
Semi-major axis: 3.0939663 AU
Eccentricity: 0.1453807
Inclination: 16.77847°
Absolute magnitude (H): 17.1
Perihelion: 2.644 AU
Aphelion: 3.544 AU