CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1978-0018

SL-8 DEB *

SL-8 DEB * (NORAD 8778) re-entered Earth’s atmosphere on 11 January 1978.

Official dateFragment record
NORAD number
8778
International designator
1974-035H
Object type
Fragment
Country
USSR
Parent launched
21 May 1974Plesetsk Cosmodrome
Re-entered (UTC)
11 Jan 1978UTC calendar day
Time since launch
3 years, 7 months1,331 days
How it ended
Re-entered (natural decay)
Latitude range
74.1°N to 74.1°SFinal inclination 74.1°

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 74.1°, allowed a re-entry anywhere between 74.1°N and 74.1°S.

Life in orbit

SL-8 DEB *’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 11 Jan 1978

4 entries
1978-0019Kosmos-885 SS 161978-0020SL-4 R/B1978-0017COSMOS 631 DEB *1978-0021COSMOS 973 DEB

From the same launch

1974-035
1980-0399SL-8 R/B1980-0508COSMOS 655
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1978-0018
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