CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1977-0375

COSMOS 947

COSMOS 947 (NORAD 10299) landed on 9 September 1977, after 13 days in orbit.

Official date
NORAD number
10299
International designator
1977-081A
Object type
Spacecraft
Country
USSR
Launched
27 Aug 1977Plesetsk Cosmodrome
Landed (UTC)
9 Sep 1977UTC calendar day
Time in orbit
13 days13 days
How it ended
Landed
Latitude range
72.8°N to 72.8°SFinal inclination 72.8°
Mass
2,200 kg
Operator
GUKOS RVSN
Built by
TsSKB
Bus
Zenit-2M
Programme
Zenit-2M

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 72.8°, allowed a re-entry anywhere between 72.8°N and 72.8°S.

Life in orbit

13 days

From the same launch

1977-081
1977-0370SL-4 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1977-0375
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