Home›Asteroids›172643 2003 YY47172643 2003 YY47Main-belt minor planetDesignation(172643) 2003 YY47ClassMain-beltSemi-major axis2.5253774 AUEccentricity0.1292519Inclination1.08916°Absolute magnitude (H)16.23Perihelion2.199 AUAphelion2.852 AU