Home›Asteroids›590388 2011 YW46590388 2011 YW46Main-belt minor planetDesignation(590388) 2011 YW46ClassMain-beltSemi-major axis3.171005 AUEccentricity0.0760772Inclination8.60341°Absolute magnitude (H)16.66Perihelion2.930 AUAphelion3.412 AU