Home›Asteroids›731864 2013 ST78731864 2013 ST78Main-belt minor planetDesignation(731864) 2013 ST78ClassMain-beltSemi-major axis2.18389 AUEccentricity0.1731264Inclination3.4036°Absolute magnitude (H)18.23Perihelion1.806 AUAphelion2.562 AU