CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2010-0088
SL-12 DEB
SL-12 DEB (NORAD 35313) re-entered Earth’s atmosphere on 30 March 2010.
Official dateFragment record
NORAD number
35313
International designator
1991-025AN
Object type
Fragment
Country
USSR
Parent launched
4 Apr 1991Baikonur Cosmodrome
Re-entered (UTC)
30 Mar 2010UTC calendar day
Time since launch
18 years, 11 months6,935 days
How it ended
Re-entered (natural decay)
Latitude range
66.9°N to 66.9°SFinal inclination 66.9°
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 66.9°, allowed a re-entry anywhere between 66.9°N and 66.9°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 30 Mar 2010
2 entriesFrom the same launch
1991-025
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2010-0088
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2010-0088
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.