Home›Asteroids›421218 2013 SF31421218 2013 SF31Outer belt minor planetDesignation(421218) 2013 SF31ClassOuter beltSemi-major axis3.3544546 AUEccentricity0.0560112Inclination6.92847°Absolute magnitude (H)16Perihelion3.167 AUAphelion3.542 AU