CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1965-0396

COSMOS 99

COSMOS 99 (NORAD 1817) landed on 18 December 1965, after 8 days in orbit.

Official date
NORAD number
1817
International designator
1965-103A
Object type
Spacecraft
Country
USSR
Launched
10 Dec 1965Baikonur Cosmodrome
Landed (UTC)
18 Dec 1965UTC calendar day
Time in orbit
8 days8 days
How it ended
Landed
Latitude range
—
Mass
2,100 kg
Operator
TsUKOS
Built by
OKB-1 Fil. 3
Bus
Zenit-2
Programme
Zenit-2 A

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

8 days

Also ended on 18 Dec 1965

1 entry
1965-0395GEMINI 7

From the same launch

1965-103
1965-0403SL-3 R/B
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1965-0396
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