Home›Asteroids›817016 2011 YB51817016 2011 YB51Main-belt minor planetDesignation(817016) 2011 YB51ClassMain-beltSemi-major axis2.677938 AUEccentricity0.2029703Inclination9.13746°Absolute magnitude (H)17.49Perihelion2.134 AUAphelion3.221 AU