Home›Asteroids›356590 2011 SZ271356590 2011 SZ271Main-belt minor planetDesignation(356590) 2011 SZ271ClassMain-beltSemi-major axis2.3827301 AUEccentricity0.14233Inclination7.03712°Absolute magnitude (H)17.6Perihelion2.044 AUAphelion2.722 AU