Home›Asteroids›21489 1998 JU21489 1998 JUMain-belt minor planetDesignation(21489) 1998 JUClassMain-beltSemi-major axis2.3102075 AUEccentricity0.1325692Inclination2.05291°Absolute magnitude (H)15.54Perihelion2.004 AUAphelion2.616 AU