Home›Asteroids›531210 2012 HR57531210 2012 HR57Main-belt minor planetDesignation(531210) 2012 HR57ClassMain-beltSemi-major axis2.4049814 AUEccentricity0.1371594Inclination1.20848°Absolute magnitude (H)18.12Perihelion2.075 AUAphelion2.735 AU