Home›Asteroids›681111 2004 OB18681111 2004 OB18Main-belt minor planetDesignation(681111) 2004 OB18ClassMain-beltSemi-major axis3.050716 AUEccentricity0.0980576Inclination0.47464°Absolute magnitude (H)17.23Perihelion2.752 AUAphelion3.350 AU