Home›Asteroids›310161 2011 QW91310161 2011 QW91Main-belt minor planetDesignation(310161) 2011 QW91ClassMain-beltSemi-major axis2.4600208 AUEccentricity0.1340897Inclination5.58457°Absolute magnitude (H)17.23Perihelion2.130 AUAphelion2.790 AU