Home›Asteroids›309211 2007 HJ81309211 2007 HJ81Main-belt minor planetDesignation(309211) 2007 HJ81ClassMain-beltSemi-major axis2.187903 AUEccentricity0.160402Inclination3.74834°Absolute magnitude (H)17.64Perihelion1.837 AUAphelion2.539 AU