Home›Asteroids›668824 2012 HY99668824 2012 HY99Main-belt minor planetDesignation(668824) 2012 HY99ClassMain-beltSemi-major axis2.5785167 AUEccentricity0.1096879Inclination9.32411°Absolute magnitude (H)18Perihelion2.296 AUAphelion2.861 AU