CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2021-0484
YZ-1S R/B
YZ-1S R/B (NORAD 49386) re-entered Earth’s atmosphere on 19 December 2021 over Asia, after 1 month in orbit.
Official date
NORAD number
49386
International designator
2021-099D
Object type
Rocket body
Country
China
Launched
3 Nov 2021Jiuquan
Re-entered (UTC)
19 Dec 2021Recorded time 06:33 UTC
Time in orbit
1 month46 days
How it ended
Re-entered (natural decay)
Latitude range
81.9°N to 81.9°SFinal inclination 98.1°
Mass
2,500 kg
Where it came down
Recorded positionRecorded position 41.0°N, 127.0°E at 06:33 UTC. Its final orbit, inclined at 98.1°, allowed a re-entry anywhere between 81.9°N and 81.9°S.
Life in orbit
1 monthYZ-1S R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 19 Dec 2021
3 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2021-0484
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2021-0484
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.