CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1990-0535
COSMOS 2101 DEB
COSMOS 2101 DEB (NORAD 21005) re-entered Earth’s atmosphere on 10 December 1990.
Official dateFragment record
NORAD number
21005
International designator
1990-087E
Object type
Fragment
Country
USSR
Parent launched
1 Oct 1990Baikonur Cosmodrome
Re-entered (UTC)
10 Dec 1990UTC calendar day
Time since launch
2 months70 days
How it ended
Re-entered (natural decay)
Latitude range
64.5°N to 64.5°SFinal inclination 64.5°
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 64.5°, allowed a re-entry anywhere between 64.5°N and 64.5°S.
Life in orbit
Also ended on 10 Dec 1990
2 entriesFrom the same launch
1990-087
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1990-0535
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1990-0535
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.