CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1987-0443
COSMOS 1769 DEB
COSMOS 1769 DEB (NORAD 18383) re-entered Earth’s atmosphere on 7 October 1987.
Official dateFragment record
NORAD number
18383
International designator
1986-059E
Object type
Fragment
Country
USSR
Parent launched
4 Aug 1986Baikonur Cosmodrome
Re-entered (UTC)
7 Oct 1987UTC calendar day
Time since launch
1 year, 2 months429 days
How it ended
Re-entered (natural decay)
Latitude range
65.1°N to 65.1°SFinal inclination 65.1°
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 65.1°, allowed a re-entry anywhere between 65.1°N and 65.1°S.
Life in orbit
Also ended on 7 Oct 1987
3 entriesFrom the same launch
1986-059
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1987-0443
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1987-0443
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.