Home›Asteroids›643855 2006 SM40643855 2006 SM40Inner minor planetDesignation(643855) 2006 SM40ClassInnerSemi-major axis1.9764519 AUEccentricity0.0888272Inclination22.7128°Absolute magnitude (H)18.27Perihelion1.801 AUAphelion2.152 AU