CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2025-0422
OBJECT C
OBJECT C (NORAD 43664) re-entered Earth’s atmosphere on 23 February 2025, after 6 years, 3 months in orbit.
Official date
NORAD number
43664
International designator
2018-083C
Object type
Unidentified object
Country
China
Launched
29 Oct 2018Jiuquan
Re-entered (UTC)
23 Feb 2025UTC calendar day
Time in orbit
6 years, 3 months2,309 days
How it ended
Re-entered
Latitude range
82.7°N to 82.7°SFinal inclination 97.3°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 97.3°, allowed a re-entry anywhere between 82.7°N and 82.7°S.
Life in orbit
6 years, 3 monthsOBJECT C’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 23 Feb 2025
1 entryFrom the same launch
2018-083
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2025-0422
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2025-0422
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.