2009 SM157

Main-belt minor planet

Designation: 2009 SM157
Class: Main-belt
Semi-major axis: 2.6601901 AU
Eccentricity: 0.2319127
Inclination: 2.01764°
Absolute magnitude (H): 18.79
Perihelion: 2.043 AU
Aphelion: 3.277 AU