Home›Asteroids›219583 2001 SM311219583 2001 SM311Inner minor planetDesignation(219583) 2001 SM311ClassInnerSemi-major axis1.9451497 AUEccentricity0.0925348Inclination21.55265°Absolute magnitude (H)17.32Perihelion1.765 AUAphelion2.125 AU