美国“星链”一颗卫星或爆炸失联
第一财经·2025-12-22 00:25

Group 1 - A satellite from SpaceX's Starlink program experienced an anomaly, resulting in the generation of debris and loss of communication with the ground [1] - On the 17th, the satellite's orbital altitude rapidly decreased by 4,000 meters, and it is expected to re-enter the Earth's atmosphere and completely burn up within a few weeks [3] - The satellite is currently rolling but remains largely intact, and SpaceX is collaborating with the U.S. Space Force and NASA to monitor the debris [3] Group 2 - Tracking organization, Australian Near Earth Orbital Laboratory, reported the discovery of "dozens" of fragments that may be debris from the incident, with the potential for more fragments to be found [3] - The debris from the satellite poses a threat to other operational satellites in orbit [3]