Home›Asteroids›428131 2006 SM73428131 2006 SM73Main-belt minor planetDesignation(428131) 2006 SM73ClassMain-beltSemi-major axis2.339369 AUEccentricity0.1755993Inclination2.3566°Absolute magnitude (H)17.99Perihelion1.929 AUAphelion2.750 AU