CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2021-0321
CZ-3B R/B
CZ-3B R/B (NORAD 43004) re-entered Earth’s atmosphere on 22 September 2021 over the North Atlantic Ocean, after 3 years, 10 months in orbit.
Official date
NORAD number
43004
International designator
2017-069D
Object type
Rocket body
Country
China
Launched
5 Nov 2017Xichang
Re-entered (UTC)
22 Sep 2021Recorded time 17:06 UTC
Time in orbit
3 years, 10 months1,417 days
How it ended
Re-entered (natural decay)
Latitude range
54.7°N to 54.7°SFinal inclination 54.7°
Mass
8,400 kg
Where it came down
Recorded positionRecorded position 33.0°N, 61.0°W at 17:06 UTC. Its final orbit, inclined at 54.7°, allowed a re-entry anywhere between 54.7°N and 54.7°S.
Life in orbit
3 years, 10 monthsCZ-3B R/B’s lowest and highest points above Earth, week by week, from its tracking history.
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2021-0321
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2021-0321
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.