Home›Asteroids›644055 2006 SP428644055 2006 SP428Inner minor planetDesignation(644055) 2006 SP428ClassInnerSemi-major axis1.9669609 AUEccentricity0.1032226Inclination21.35392°Absolute magnitude (H)18.49Perihelion1.764 AUAphelion2.170 AU