2017 ON129

Outer belt minor planet

Designation: 2017 ON129
Class: Outer belt
Semi-major axis: 3.2107641 AU
Eccentricity: 0.1220981
Inclination: 16.90341°
Absolute magnitude (H): 16.69
Perihelion: 2.819 AU
Aphelion: 3.603 AU