491031 2011 QS1

Main-belt minor planet

Designation: (491031) 2011 QS1
Class: Main-belt
Semi-major axis: 2.4659961 AU
Eccentricity: 0.2106887
Inclination: 1.57128°
Absolute magnitude (H): 18.51
Perihelion: 1.946 AU
Aphelion: 2.986 AU