Home›Asteroids›19540 1999 JF2319540 1999 JF23Main-belt minor planetDesignation(19540) 1999 JF23ClassMain-beltSemi-major axis2.1482275 AUEccentricity0.1654114Inclination1.23897°Absolute magnitude (H)15.68Perihelion1.793 AUAphelion2.504 AU