20400 1998 OB4

Main-belt minor planet

Designation: (20400) 1998 OB4
Class: Main-belt
Semi-major axis: 2.2189526 AU
Eccentricity: 0.0903114
Inclination: 2.51226°
Absolute magnitude (H): 16.14
Perihelion: 2.019 AU
Aphelion: 2.419 AU