Home›Asteroids›818309 2013 NW40818309 2013 NW40Main-belt minor planetDesignation(818309) 2013 NW40ClassMain-beltSemi-major axis2.9961284 AUEccentricity0.087269Inclination10.72454°Absolute magnitude (H)17.33Perihelion2.735 AUAphelion3.258 AU