Home›Asteroids›40287 1999 JS6140287 1999 JS61Main-belt minor planetDesignation(40287) 1999 JS61ClassMain-beltSemi-major axis2.1325678 AUEccentricity0.0364852Inclination0.3296°Absolute magnitude (H)15.92Perihelion2.055 AUAphelion2.210 AU