Home›Asteroids›385621 2005 MS31385621 2005 MS31Main-belt minor planetDesignation(385621) 2005 MS31ClassMain-beltSemi-major axis2.3748067 AUEccentricity0.0706061Inclination3.39941°Absolute magnitude (H)17.5Perihelion2.207 AUAphelion2.542 AU