2020 ON139

Main-belt minor planet

Designation: 2020 ON139
Class: Main-belt
Semi-major axis: 2.3949385 AU
Eccentricity: 0.2182172
Inclination: 8.39227°
Absolute magnitude (H): 19.03
Perihelion: 1.872 AU
Aphelion: 2.918 AU