Home›Asteroids›303299 2004 SM40303299 2004 SM40Main-belt minor planetDesignation(303299) 2004 SM40ClassMain-beltSemi-major axis2.2767517 AUEccentricity0.2038541Inclination5.57303°Absolute magnitude (H)17.08Perihelion1.813 AUAphelion2.741 AU