CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1992-0205
SL-12 DEB
SL-12 DEB (NORAD 21860) re-entered Earth’s atmosphere on 18 August 1992.
Official dateFragment record
NORAD number
21860
International designator
1983-127L
Object type
Fragment
Country
USSR
Parent launched
29 Dec 1983Baikonur Cosmodrome
Re-entered (UTC)
18 Aug 1992UTC calendar day
Time since launch
8 years, 7 months3,155 days
How it ended
Re-entered (natural decay)
Latitude range
51.8°N to 51.8°SFinal inclination 51.8°
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 51.8°, allowed a re-entry anywhere between 51.8°N and 51.8°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 18 Aug 1992
3 entriesFrom the same launch
1983-127
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1992-0205
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1992-0205
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.