2011 SW157

Main-belt minor planet

Designation: 2011 SW157
Class: Main-belt
Semi-major axis: 2.3512234 AU
Eccentricity: 0.1903829
Inclination: 1.97787°
Absolute magnitude (H): 19.25
Perihelion: 1.904 AU
Aphelion: 2.799 AU