Home›Asteroids›609631 2005 HE12609631 2005 HE12Main-belt minor planetDesignation(609631) 2005 HE12ClassMain-beltSemi-major axis2.3390471 AUEccentricity0.1132669Inclination2.27652°Absolute magnitude (H)18.49Perihelion2.074 AUAphelion2.604 AU