Home›Asteroids›540188 2017 QS55540188 2017 QS55Main-belt minor planetDesignation(540188) 2017 QS55ClassMain-beltSemi-major axis2.7873926 AUEccentricity0.0765617Inclination5.40273°Absolute magnitude (H)16.85Perihelion2.574 AUAphelion3.001 AU