CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1978-0240
SL-8 DEB
SL-8 DEB (NORAD 8766) re-entered Earth’s atmosphere on 29 May 1978.
Official dateFragment record
NORAD number
8766
International designator
1975-115F
Object type
Fragment
Country
USSR
Parent launched
11 Dec 1975Plesetsk Cosmodrome
Re-entered (UTC)
29 May 1978UTC calendar day
Time since launch
2 years, 5 months900 days
How it ended
Re-entered (natural decay)
Latitude range
—
Where it came down
Not on recordNo position was recorded for this re-entry. Its final orbit is not on record.
Life in orbit
SL-8 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 29 May 1978
3 entriesFrom the same launch
1975-115Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1978-0240
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1978-0240
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.