Home›Asteroids›410871 2009 SW21410871 2009 SW21Main-belt minor planetDesignation(410871) 2009 SW21ClassMain-beltSemi-major axis2.9994301 AUEccentricity0.095172Inclination9.77559°Absolute magnitude (H)15.93Perihelion2.714 AUAphelion3.285 AU