271196 2003 SM321

Main-belt minor planet

Designation: (271196) 2003 SM321
Class: Main-belt
Semi-major axis: 2.99949 AU
Eccentricity: 0.092584
Inclination: 9.15163°
Absolute magnitude (H): 15.65
Perihelion: 2.722 AU
Aphelion: 3.277 AU