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China‘s Chang‘e-4 probe entered a planned orbit Sunday morning // to prepare for the first-ever soft landing on the far side of the moon,the China National Space Administration announced. The probe has entered an elliptical lunar orbit// with the perilune// at about 15 km and the apolune at about 100 km at 8:55am Beijing Time,said CNSA. The space engineers also checked the imaging instruments and ranging detectors on the probe to prepare for the landing. The control center will choose a proper time to land the probe on the far side of the moon,according to CNSA. The Chang‘e-4 probe,including a lander and a rover,was launched by a Long March-3B carrier rocket on December 8 from the Xichang Satellite Launch Center in southwest China‘s Sichuan Province. (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |