Home›Asteroids›729837 2011 SW55729837 2011 SW55Main-belt minor planetDesignation(729837) 2011 SW55ClassMain-beltSemi-major axis2.812782 AUEccentricity0.1000206Inclination5.82937°Absolute magnitude (H)17.34Perihelion2.531 AUAphelion3.094 AU