Home›Asteroids›310179 2011 ST39310179 2011 ST39Main-belt minor planetDesignation(310179) 2011 ST39ClassMain-beltSemi-major axis2.3742009 AUEccentricity0.1732672Inclination0.57395°Absolute magnitude (H)17.68Perihelion1.963 AUAphelion2.786 AU