Home›Asteroids›541543 2011 SU45541543 2011 SU45Main-belt minor planetDesignation(541543) 2011 SU45ClassMain-beltSemi-major axis2.400406 AUEccentricity0.0571607Inclination6.46339°Absolute magnitude (H)17.84Perihelion2.263 AUAphelion2.538 AU