171907 2001 ST31

Main-belt minor planet

Designation: (171907) 2001 ST31
Class: Main-belt
Semi-major axis: 3.091023 AU
Eccentricity: 0.2562514
Inclination: 2.02086°
Absolute magnitude (H): 15.79
Perihelion: 2.299 AU
Aphelion: 3.883 AU