CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1992-0337
SL-12 DEB
SL-12 DEB (NORAD 22140) re-entered Earth’s atmosphere on 6 December 1992.
Official dateFragment record
NORAD number
22140
International designator
1984-106H
Object type
Fragment
Country
USSR
Parent launched
28 Sep 1984Baikonur Cosmodrome
Re-entered (UTC)
6 Dec 1992UTC calendar day
Time since launch
8 years, 2 months2,991 days
How it ended
Re-entered (natural decay)
Latitude range
66.3°N to 66.3°SFinal inclination 66.3°
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 66.3°, allowed a re-entry anywhere between 66.3°N and 66.3°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 6 Dec 1992
1 entryFrom the same launch
1984-106
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1992-0337
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1992-0337
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.