CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1990-0434
COSMOS 374 DEB
COSMOS 374 DEB (NORAD 4666) re-entered Earth’s atmosphere on 25 September 1990.
Official dateFragment record
NORAD number
4666
International designator
1970-089J
Object type
Fragment
Country
USSR
Parent launched
23 Oct 1970Baikonur Cosmodrome
Re-entered (UTC)
25 Sep 1990UTC calendar day
Time since launch
19 years, 11 months7,277 days
How it ended
Re-entered (natural decay)
Latitude range
62.8°N to 62.8°SFinal inclination 62.8°
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 62.8°, allowed a re-entry anywhere between 62.8°N and 62.8°S.
Life in orbit
COSMOS 374 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 25 Sep 1990
4 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1990-0434
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1990-0434
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.