Home›Asteroids›859817 2013 SM31859817 2013 SM31Main-belt minor planetDesignation(859817) 2013 SM31ClassMain-beltSemi-major axis2.2831682 AUEccentricity0.2503681Inclination5.75254°Absolute magnitude (H)18.42Perihelion1.712 AUAphelion2.855 AU