Home›Asteroids›66377 1999 JJ12266377 1999 JJ122Main-belt minor planetDesignation(66377) 1999 JJ122ClassMain-beltSemi-major axis2.2542348 AUEccentricity0.1290803Inclination5.29558°Absolute magnitude (H)15.7Perihelion1.963 AUAphelion2.545 AU