Home›Asteroids›459331 2012 HR23459331 2012 HR23Main-belt minor planetDesignation(459331) 2012 HR23ClassMain-beltSemi-major axis2.5778079 AUEccentricity0.1361262Inclination8.53657°Absolute magnitude (H)17.1Perihelion2.227 AUAphelion2.929 AU