2009 SG121

Main-belt minor planet

Designation: 2009 SG121
Class: Main-belt
Semi-major axis: 2.9953306 AU
Eccentricity: 0.1120267
Inclination: 9.78042°
Absolute magnitude (H): 17.43
Perihelion: 2.660 AU
Aphelion: 3.331 AU