CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1973-0444
SL-8 DEB
SL-8 DEB (NORAD 6163) re-entered Earth’s atmosphere on 2 October 1973.
Official dateFragment record
NORAD number
6163
International designator
1971-119D
Object type
Fragment
Country
USSR
Parent launched
27 Dec 1971Plesetsk Cosmodrome
Re-entered (UTC)
2 Oct 1973UTC calendar day
Time since launch
1 year, 9 months645 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 2 Oct 1973
1 entry
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0444
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1973-0444
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.