Home›Asteroids›328489 2009 OP1328489 2009 OP1Main-belt minor planetDesignation(328489) 2009 OP1ClassMain-beltSemi-major axis2.3374971 AUEccentricity0.1917104Inclination0.55237°Absolute magnitude (H)18.44Perihelion1.889 AUAphelion2.786 AU