Home›Asteroids›391206 2006 HD40391206 2006 HD40Main-belt minor planetDesignation(391206) 2006 HD40ClassMain-beltSemi-major axis2.5341212 AUEccentricity0.1645272Inclination4.29379°Absolute magnitude (H)17.86Perihelion2.117 AUAphelion2.951 AU