Home›Asteroids›289978 2005 OH289978 2005 OHMain-belt minor planetDesignation(289978) 2005 OHClassMain-beltSemi-major axis3.1780456 AUEccentricity0.2375908Inclination28.00286°Absolute magnitude (H)14.53Perihelion2.423 AUAphelion3.933 AU