Home›Asteroids›600277 2011 SF221600277 2011 SF221Main-belt minor planetDesignation(600277) 2011 SF221ClassMain-beltSemi-major axis2.73748 AUEccentricity0.2058069Inclination4.21676°Absolute magnitude (H)17.56Perihelion2.174 AUAphelion3.301 AU