Home›Asteroids›491346 2011 YL31491346 2011 YL31Main-belt minor planetDesignation(491346) 2011 YL31ClassMain-beltSemi-major axis2.5380439 AUEccentricity0.1611497Inclination8.03006°Absolute magnitude (H)16.94Perihelion2.129 AUAphelion2.947 AU