CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0274
COSMOS 454
COSMOS 454 (NORAD 5585) landed on 16 November 1971, after 14 days in orbit.
Official date
NORAD number
5585
International designator
1971-094A
Object type
Spacecraft
Country
USSR
Launched
2 Nov 1971Plesetsk Cosmodrome
Landed (UTC)
16 Nov 1971UTC calendar day
Time in orbit
14 days14 days
How it ended
Landed
Latitude range
65.5°N to 65.5°SFinal inclination 65.5°
Mass
2,200 kg
Operator
GUKOS RVSN
Built by
TsKBEM Fil. 3
Bus
Zenit-4M
Programme
Zenit-4M
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 65.5°, allowed a re-entry anywhere between 65.5°N and 65.5°S.
Life in orbit
14 daysAlso ended on 16 Nov 1971
2 entriesFrom the same launch
1971-094
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0274
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0274
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.