CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1983-0144
COSMOS 1451
COSMOS 1451 (NORAD 13975) landed on 22 April 1983, after 14 days in orbit.
Official date
NORAD number
13975
International designator
1983-029A
Object type
Spacecraft
Country
USSR
Launched
8 Apr 1983Plesetsk Cosmodrome
Landed (UTC)
22 Apr 1983UTC calendar day
Time in orbit
14 days14 days
How it ended
Landed
Latitude range
82.3°N to 82.3°SFinal inclination 82.3°
Mass
2,655 kg
Operator
GUKOS
Built by
TsSKB
Bus
Zenit-6
Programme
Zenit-6
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 82.3°, allowed a re-entry anywhere between 82.3°N and 82.3°S.
Life in orbit
14 daysAlso ended on 22 Apr 1983
4 entriesFrom the same launch
1983-029
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1983-0144
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1983-0144
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.