Home›Asteroids›64921 2001 YY10364921 2001 YY103Main-belt minor planetDesignation(64921) 2001 YY103ClassMain-beltSemi-major axis2.8821121 AUEccentricity0.1734808Inclination1.65971°Absolute magnitude (H)15.71Perihelion2.382 AUAphelion3.382 AU