CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1973-0537

SL-4 DEB

SL-4 DEB (NORAD 6997) re-entered Earth’s atmosphere on 22 December 1973.

Official dateFragment record
NORAD number
6997
International designator
1973-105C
Object type
Fragment
Country
USSR
Parent launched
21 Dec 1973Plesetsk Cosmodrome
Re-entered (UTC)
22 Dec 1973UTC calendar day
Time since launch
1 day1 days
How it ended
Re-entered (natural decay)
Latitude range
—

Where it came down

Not on record

No position was recorded for this re-entry. Its final orbit is not on record.

Life in orbit

Also ended on 22 Dec 1973

2 entries
1973-0535COSMOS 5581973-0536SL-4 R/B

From the same launch

1973-105
1974-0001SL-4 R/B1974-0009COSMOS 625
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0537
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