CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1976-0508
COSMOS 854
COSMOS 854 (NORAD 9405) landed on 16 September 1976, after 13 days in orbit.
Official date
NORAD number
9405
International designator
1976-090A
Object type
Spacecraft
Country
USSR
Launched
3 Sep 1976Plesetsk Cosmodrome
Landed (UTC)
16 Sep 1976UTC calendar day
Time in orbit
13 days13 days
How it ended
Landed
Latitude range
81.3°N to 81.3°SFinal inclination 81.3°
Mass
2,310 kg
Operator
GUKOS RVSN
Built by
TsSKB
Bus
Zenit-4MK
Programme
Zenit-4MK
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 81.3°, allowed a re-entry anywhere between 81.3°N and 81.3°S.
Life in orbit
13 daysAlso ended on 16 Sep 1976
2 entriesFrom the same launch
1976-090
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1976-0508
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1976-0508
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.