Home›Asteroids›310157 2011 QU56310157 2011 QU56Main-belt minor planetDesignation(310157) 2011 QU56ClassMain-beltSemi-major axis2.3635734 AUEccentricity0.1603623Inclination7.11538°Absolute magnitude (H)17.69Perihelion1.985 AUAphelion2.743 AU