Home›Asteroids›545633 2011 SQ66545633 2011 SQ66Main-belt minor planetDesignation(545633) 2011 SQ66ClassMain-beltSemi-major axis2.7955179 AUEccentricity0.1514607Inclination12.9705°Absolute magnitude (H)16.09Perihelion2.372 AUAphelion3.219 AU