CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1969-0102
COSMOS 276
COSMOS 276 (NORAD 3854) landed on 11 April 1969, after 7 days in orbit.
Official date
NORAD number
3854
International designator
1969-032A
Object type
Spacecraft
Country
USSR
Launched
4 Apr 1969Plesetsk Cosmodrome
Landed (UTC)
11 Apr 1969UTC calendar day
Time in orbit
7 days7 days
How it ended
Landed
Latitude range
81.4°N to 81.4°SFinal inclination 81.4°
Mass
2,200 kg
Operator
TsUKOS
Built by
TsKBEM Fil. 3
Bus
Zenit-4
Programme
Zenit-4
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 81.4°, allowed a re-entry anywhere between 81.4°N and 81.4°S.
Life in orbit
7 daysAlso ended on 11 Apr 1969
1 entryFrom the same launch
1969-032Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1969-0102
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1969-0102
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.