CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1981-0175
COSMOS 1174 DEB
COSMOS 1174 DEB (NORAD 11772) re-entered Earth’s atmosphere on 19 April 1981.
Official dateFragment record
NORAD number
11772
International designator
1980-030D
Object type
Fragment
Country
USSR
Parent launched
18 Apr 1980Baikonur Cosmodrome
Re-entered (UTC)
19 Apr 1981UTC calendar day
Time since launch
1 year366 days
How it ended
Re-entered (natural decay)
Latitude range
66.0°N to 66.0°SFinal inclination 66.0°
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 66.0°, allowed a re-entry anywhere between 66.0°N and 66.0°S.
Life in orbit
COSMOS 1174 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 19 Apr 1981
4 entriesFrom the same launch
1980-030
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1981-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.