Home›Asteroids›398378 2011 SY114398378 2011 SY114Main-belt minor planetDesignation(398378) 2011 SY114ClassMain-beltSemi-major axis2.4584869 AUEccentricity0.2078871Inclination5.6529°Absolute magnitude (H)17.7Perihelion1.947 AUAphelion2.970 AU