#18SPCS has confirmed the breakup of YUNHAI 1-02 (#44547, 2019-063A), which occurred on March 18, 2021, at 0741 UTC. Tracking 21 associated pieces – analysis is ongoing. #spaceflightsafety #spacedebris @spacetrackorg

— 18 SPCS (@18SPCS) March 22, 2021