128182 2003 RO18

Main-belt minor planet

Designation: (128182) 2003 RO18
Class: Main-belt
Semi-major axis: 3.1991174 AU
Eccentricity: 0.1143786
Inclination: 6.03462°
Absolute magnitude (H): 14.76
Perihelion: 2.833 AU
Aphelion: 3.565 AU