S/2003 J 4是环绕木星运行的一颗卫星。它在2003年被由Scott S. Sheppard领导的夏威夷大学一个天文小组发现。[1][2]
概述
S/2003 J 4的直径约1公里,公转轨道的平均半径为23.571 Gm,公转周期739.294日,轨道倾角147°,轨道离心率为0.3003。
参考资料
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