Home›Asteroids›66339 1999 JW6466339 1999 JW64Main-belt minor planetDesignation(66339) 1999 JW64ClassMain-beltSemi-major axis2.4097368 AUEccentricity0.1589852Inclination3.9355°Absolute magnitude (H)15.27Perihelion2.027 AUAphelion2.793 AU