2017 RO139

Main-belt minor planet

Designation: 2017 RO139
Class: Main-belt
Semi-major axis: 2.4186036 AU
Eccentricity: 0.1988517
Inclination: 4.22638°
Absolute magnitude (H): 19.41
Perihelion: 1.938 AU
Aphelion: 2.900 AU