CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2003-0301
SL-12 DEB
SL-12 DEB (NORAD 28029) re-entered Earth’s atmosphere on 29 December 2003.
Official dateFragment record
NORAD number
28029
International designator
1988-085CB
Object type
Fragment
Country
USSR
Parent launched
16 Sep 1988Baikonur Cosmodrome
Re-entered (UTC)
29 Dec 2003UTC calendar day
Time since launch
15 years, 3 months5,582 days
How it ended
Re-entered (natural decay)
Latitude range
64.9°N to 64.9°SFinal inclination 64.9°
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 64.9°, allowed a re-entry anywhere between 64.9°N and 64.9°S.
Life in orbit
SL-12 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 29 Dec 2003
2 entriesFrom the same launch
1988-085
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2003-0301
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2003-0301
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.