818488 2013 SM21

Main-belt minor planet

Designation: (818488) 2013 SM21
Class: Main-belt
Semi-major axis: 2.1253522 AU
Eccentricity: 0.2475346
Inclination: 2.45725°
Absolute magnitude (H): 19.72
Perihelion: 1.599 AU
Aphelion: 2.651 AU