Home›Asteroids›553423 2011 OW63553423 2011 OW63Main-belt minor planetDesignation(553423) 2011 OW63ClassMain-beltSemi-major axis3.1926366 AUEccentricity0.0947144Inclination13.48883°Absolute magnitude (H)16.3Perihelion2.890 AUAphelion3.495 AU