Home›Asteroids›116291 2003 YD57116291 2003 YD57Main-belt minor planetDesignation(116291) 2003 YD57ClassMain-beltSemi-major axis2.7297737 AUEccentricity0.1465901Inclination12.2089°Absolute magnitude (H)14.87Perihelion2.330 AUAphelion3.130 AU