Home›Asteroids›18784 1999 JS4718784 1999 JS47Main-belt minor planetDesignation(18784) 1999 JS47ClassMain-beltSemi-major axis2.3661577 AUEccentricity0.2147099Inclination1.33615°Absolute magnitude (H)15.45Perihelion1.858 AUAphelion2.874 AU