2009 SM20

Main-belt minor planet

Designation: 2009 SM20
Class: Main-belt
Semi-major axis: 2.6798279 AU
Eccentricity: 0.3140373
Inclination: 5.76194°
Absolute magnitude (H): 18.52
Perihelion: 1.838 AU
Aphelion: 3.521 AU