Home›Asteroids›213318 2001 SN40213318 2001 SN40Main-belt minor planetDesignation(213318) 2001 SN40ClassMain-beltSemi-major axis2.9657706 AUEccentricity0.1674995Inclination3.69351°Absolute magnitude (H)15.72Perihelion2.469 AUAphelion3.463 AU