317738 2003 SM12

Main-belt minor planet

Designation: (317738) 2003 SM12
Class: Main-belt
Semi-major axis: 2.3156344 AU
Eccentricity: 0.142215
Inclination: 4.27722°
Absolute magnitude (H): 17.57
Perihelion: 1.986 AU
Aphelion: 2.645 AU