Home›Asteroids›372391 2009 QK31372391 2009 QK31Main-belt minor planetDesignation(372391) 2009 QK31ClassMain-beltSemi-major axis2.581928 AUEccentricity0.2072308Inclination9.55848°Absolute magnitude (H)17.29Perihelion2.047 AUAphelion3.117 AU