Home›Asteroids›135520 2001 YR66135520 2001 YR66Main-belt minor planetDesignation(135520) 2001 YR66ClassMain-beltSemi-major axis2.4087518 AUEccentricity0.1153218Inclination3.09672°Absolute magnitude (H)16.61Perihelion2.131 AUAphelion2.687 AU