139435 2001 ON51

Main-belt minor planet

Designation: (139435) 2001 ON51
Class: Main-belt
Semi-major axis: 2.6055657 AU
Eccentricity: 0.0771773
Inclination: 5.19068°
Absolute magnitude (H): 15.81
Perihelion: 2.404 AU
Aphelion: 2.807 AU