102258 1999 TR31

Main-belt minor planet

Designation: (102258) 1999 TR31
Class: Main-belt
Semi-major axis: 2.4159875 AU
Eccentricity: 0.1815778
Inclination: 2.50416°
Absolute magnitude (H): 16.83
Perihelion: 1.977 AU
Aphelion: 2.855 AU