CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1980-0185
SL-4 DEB
SL-4 DEB (NORAD 11800) re-entered Earth’s atmosphere on 17 May 1980.
Official dateFragment record
NORAD number
11800
International designator
1980-038C
Object type
Fragment
Country
USSR
Parent launched
15 May 1980Plesetsk Cosmodrome
Re-entered (UTC)
17 May 1980UTC calendar day
Time since launch
2 days2 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
Also ended on 17 May 1980
1 entryFrom the same launch
1980-038
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1980-0185
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1980-0185
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.