CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1980-0033

SL-4 DEB

SL-4 DEB (NORAD 11656) re-entered Earth’s atmosphere on 19 January 1980.

Official dateFragment record
NORAD number
11656
International designator
1980-001C
Object type
Fragment
Country
USSR
Parent launched
9 Jan 1980Plesetsk Cosmodrome
Re-entered (UTC)
19 Jan 1980UTC calendar day
Time since launch
10 days10 days
How it ended
Re-entered (natural decay)
Latitude range
72.9°N to 72.9°SFinal inclination 72.9°

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 72.9°, allowed a re-entry anywhere between 72.9°N and 72.9°S.

Life in orbit

Also ended on 19 Jan 1980

4 entries
1980-0029COSMOS 3871980-0030PROGNOZ 11980-0031DELTA 1 DEB1980-0032SALYUT 6 DEB

From the same launch

1980-001
1980-0028SL-4 R/B1980-0038COSMOS 1149
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1980-0033
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