CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1972-0328
SL-4 DEB
SL-4 DEB (NORAD 6263) re-entered Earth’s atmosphere on 3 November 1972.
Official dateFragment record
NORAD number
6263
International designator
1972-086C
Object type
Fragment
Country
USSR
Parent launched
31 Oct 1972Plesetsk Cosmodrome
Re-entered (UTC)
3 Nov 1972UTC calendar day
Time since launch
3 days3 days
How it ended
Re-entered (natural decay)
Latitude range
65.5°N to 65.5°SFinal inclination 65.5°
Where it came down
Latitude band its orbit allowedExact position not recorded
No position was recorded for this re-entry. Its final orbit, inclined at 65.5°, allowed a re-entry anywhere between 65.5°N and 65.5°S.
Life in orbit
From the same launch
1972-086
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1972-0328
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1972-0328
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.