CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1968-0275
COSMOS 211
COSMOS 211 (NORAD 3181) re-entered Earth’s atmosphere on 10 November 1968, after 7 months in orbit.
Official date
NORAD number
3181
International designator
1968-028A
Object type
Spacecraft
Country
USSR
Launched
9 Apr 1968Plesetsk Cosmodrome
Re-entered (UTC)
10 Nov 1968UTC calendar day
Time in orbit
7 months215 days
How it ended
Re-entered (natural decay)
Latitude range
81.8°N to 81.8°SFinal inclination 81.8°
Mass
200 kg
Operator
PVO
Built by
Southern SDB
Bus
DS-P1
Programme
DS-P1-Yu B
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 81.8°, allowed a re-entry anywhere between 81.8°N and 81.8°S.
Life in orbit
7 monthsCOSMOS 211’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1968-028
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1968-0275
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1968-0275
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.