2005 SM121

Main-belt minor planet

Designation: 2005 SM121
Class: Main-belt
Semi-major axis: 3.0293745 AU
Eccentricity: 0.2660371
Inclination: 15.32874°
Absolute magnitude (H): 17.66
Perihelion: 2.223 AU
Aphelion: 3.835 AU

2005 SM121 — asteroid · Vinony