45143 1999 XO103

Main-belt minor planet

Designation: (45143) 1999 XO103
Class: Main-belt
Semi-major axis: 2.7683424 AU
Eccentricity: 0.0778205
Inclination: 2.18033°
Absolute magnitude (H): 14.88
Perihelion: 2.553 AU
Aphelion: 2.984 AU