Since the launch of the Long March-5B Y3 launch vehicle on July 24, the China Manned Space Agency (CMSA) has paid close attention to the re-entry of the rocket last-stage debris into the atmosphere. According to the monitoring and analysis, as of 16:00 on July 27, 2022, the orbit of the last-stage debris of the rocket is as follows: 176.6km high at perigee, 263.2km high at apogee, and 41.4° inclination.