CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1991-0099
COSMOS 1823 DEB
COSMOS 1823 DEB (NORAD 18732) re-entered Earth’s atmosphere on 2 March 1991.
Official dateFragment record
NORAD number
18732
International designator
1987-020K
Object type
Fragment
Country
USSR
Parent launched
20 Feb 1987Plesetsk Cosmodrome
Re-entered (UTC)
2 Mar 1991UTC calendar day
Time since launch
4 years1,471 days
How it ended
Re-entered (natural decay)
Latitude range
74.5°N to 74.5°SFinal inclination 74.5°
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 74.5°, allowed a re-entry anywhere between 74.5°N and 74.5°S.
Life in orbit
COSMOS 1823 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 2 Mar 1991
2 entries
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1991-0099
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1991-0099
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.