CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2012-0345
SL-12 DEB
SL-12 DEB (NORAD 25811) re-entered Earth’s atmosphere on 1 October 2012.
Official dateFragment record
NORAD number
25811
International designator
1989-101H
Object type
Fragment
Country
USSR
Parent launched
27 Dec 1989Baikonur Cosmodrome
Re-entered (UTC)
1 Oct 2012UTC calendar day
Time since launch
22 years, 9 months8,314 days
How it ended
Re-entered (natural decay)
Latitude range
46.8°N to 46.8°SFinal inclination 46.8°
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 46.8°, allowed a re-entry anywhere between 46.8°N and 46.8°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
From the same launch
1989-101
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2012-0345
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2012-0345
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.