Home›Asteroids›685414 2009 ST256685414 2009 ST256Main-belt minor planetDesignation(685414) 2009 ST256ClassMain-beltSemi-major axis2.2144863 AUEccentricity0.09863Inclination4.8718°Absolute magnitude (H)19.1Perihelion1.996 AUAphelion2.433 AU