Home›Asteroids›398400 2011 SJ203398400 2011 SJ203Main-belt minor planetDesignation(398400) 2011 SJ203ClassMain-beltSemi-major axis3.1998799 AUEccentricity0.082677Inclination6.47851°Absolute magnitude (H)15.9Perihelion2.935 AUAphelion3.464 AU