Home›Asteroids›327041 2004 SY21327041 2004 SY21Main-belt minor planetDesignation(327041) 2004 SY21ClassMain-beltSemi-major axis2.7213257 AUEccentricity0.149092Inclination11.21335°Absolute magnitude (H)16.57Perihelion2.316 AUAphelion3.127 AU