Home›Asteroids›255809 2006 SN40255809 2006 SN40Main-belt minor planetDesignation(255809) 2006 SN40ClassMain-beltSemi-major axis2.4349454 AUEccentricity0.1695407Inclination3.67787°Absolute magnitude (H)17.1Perihelion2.022 AUAphelion2.848 AU