143491 2003 DO3

Main-belt minor planet

Designation: (143491) 2003 DO3
Class: Main-belt
Semi-major axis: 3.0628688 AU
Eccentricity: 0.0651081
Inclination: 6.39662°
Absolute magnitude (H): 15.65
Perihelion: 2.863 AU
Aphelion: 3.262 AU