Home›Asteroids›541538 2011 SF21541538 2011 SF21Main-belt minor planetDesignation(541538) 2011 SF21ClassMain-beltSemi-major axis2.3919498 AUEccentricity0.1382987Inclination9.20016°Absolute magnitude (H)17.74Perihelion2.061 AUAphelion2.723 AU