20408 1998 QW31

Main-belt minor planet

Designation: (20408) 1998 QW31
Class: Main-belt
Semi-major axis: 2.288006 AU
Eccentricity: 0.2196232
Inclination: 6.60609°
Absolute magnitude (H): 14.56
Perihelion: 1.786 AU
Aphelion: 2.791 AU