Home›Asteroids›655568 2015 OP18655568 2015 OP18Main-belt minor planetDesignation(655568) 2015 OP18ClassMain-beltSemi-major axis2.316703 AUEccentricity0.1388373Inclination5.59471°Absolute magnitude (H)18.36Perihelion1.995 AUAphelion2.638 AU