2009 SM140

Main-belt minor planet

Designation: 2009 SM140
Class: Main-belt
Semi-major axis: 2.9108121 AU
Eccentricity: 0.2224416
Inclination: 10.40928°
Absolute magnitude (H): 18.31
Perihelion: 2.263 AU
Aphelion: 3.558 AU