Home›Asteroids›553319 2011 HO51553319 2011 HO51Main-belt minor planetDesignation(553319) 2011 HO51ClassMain-beltSemi-major axis2.2285949 AUEccentricity0.2375908Inclination7.0675°Absolute magnitude (H)18.99Perihelion1.699 AUAphelion2.758 AU