213031 1997 OB

Main-belt minor planet

Designation: (213031) 1997 OB
Class: Main-belt
Semi-major axis: 2.5770059 AU
Eccentricity: 0.2333013
Inclination: 3.10042°
Absolute magnitude (H): 16.43
Perihelion: 1.976 AU
Aphelion: 3.178 AU