CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1991-0549
SL-8 DEB
SL-8 DEB (NORAD 2823) re-entered Earth’s atmosphere on 21 December 1991.
Official dateFragment record
NORAD number
2823
International designator
1967-045C
Object type
Fragment
Country
USSR
Parent launched
15 May 1967Plesetsk Cosmodrome
Re-entered (UTC)
21 Dec 1991UTC calendar day
Time since launch
24 years, 7 months8,986 days
How it ended
Re-entered (natural decay)
Latitude range
74.1°N to 74.1°SFinal inclination 74.1°
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 74.1°, allowed a re-entry anywhere between 74.1°N and 74.1°S.
Life in orbit
SL-8 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 21 Dec 1991
1 entry
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1991-0549
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1991-0549
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.