Home›Asteroids›211546 2003 SN40211546 2003 SN40Main-belt minor planetDesignation(211546) 2003 SN40ClassMain-beltSemi-major axis2.2947278 AUEccentricity0.1691366Inclination5.00539°Absolute magnitude (H)16.74Perihelion1.907 AUAphelion2.683 AU