Home›Asteroids›666538 2010 RK23666538 2010 RK23Main-belt minor planetDesignation(666538) 2010 RK23ClassMain-beltSemi-major axis2.3059312 AUEccentricity0.1704387Inclination9.4008°Absolute magnitude (H)17.5Perihelion1.913 AUAphelion2.699 AU