Home›Asteroids›600921 2012 TN57600921 2012 TN57Main-belt minor planetDesignation(600921) 2012 TN57ClassMain-beltSemi-major axis2.3992046 AUEccentricity0.2006909Inclination3.26253°Absolute magnitude (H)18.12Perihelion1.918 AUAphelion2.881 AU