CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2008-0007
COSMOS 2105
COSMOS 2105 (NORAD 20941) re-entered Earth’s atmosphere on 21 January 2008, after 17 years, 2 months in orbit.
Official date
NORAD number
20941
International designator
1990-099A
Object type
Spacecraft
Country
USSR
Launched
20 Nov 1990Plesetsk Cosmodrome
Re-entered (UTC)
21 Jan 2008UTC calendar day
Time in orbit
17 years, 2 months6,271 days
How it ended
Re-entered (natural decay)
Latitude range
62.5°N to 62.5°SFinal inclination 62.5°
Mass
1,250 kg
Operator
PVO
Built by
Lavochkin / Kometa
Bus
Oko
Programme
Oko C
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 62.5°, allowed a re-entry anywhere between 62.5°N and 62.5°S.
Life in orbit
17 years, 2 monthsCOSMOS 2105’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1990-099
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2008-0007
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2008-0007
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.