Home›Asteroids›245789 2006 HK21245789 2006 HK21Main-belt minor planetDesignation(245789) 2006 HK21ClassMain-beltSemi-major axis2.4545455 AUEccentricity0.1768129Inclination3.50367°Absolute magnitude (H)17.53Perihelion2.021 AUAphelion2.889 AU