CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1980-0236
COSMOS 1186 DEB
COSMOS 1186 DEB (NORAD 11831) re-entered Earth’s atmosphere on 17 June 1980.
Official dateFragment record
NORAD number
11831
International designator
1980-047C
Object type
Fragment
Country
USSR
Parent launched
6 Jun 1980Plesetsk Cosmodrome
Re-entered (UTC)
17 Jun 1980UTC calendar day
Time since launch
11 days11 days
How it ended
Re-entered (natural decay)
Latitude range
74.0°N to 74.0°SFinal inclination 74.0°
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 74.0°, allowed a re-entry anywhere between 74.0°N and 74.0°S.
Life in orbit
Also ended on 17 Jun 1980
2 entriesFrom the same launch
1980-0471980-0362Kosmos-1186 SS 21980-0378Kosmos-1186 SS 11981-0206Kosmos-1186 SS 51981-0212Kosmos-1186 SS 31981-0213Kosmos-1186 SS 41981-0214Kosmos-1186 SS 61981-0215Kosmos-1186 SS 71981-0216Kosmos-1186 SS 81981-0217Kosmos-1186 SS 91981-0221Kosmos-1186 SS 101981-0252Kosmos-1186 SS 121981-0264Kosmos-1186 SS 11
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1980-0236
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1980-0236
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.