CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0001
SL-4 DEB
SL-4 DEB (NORAD 4817) re-entered Earth’s atmosphere on 2 January 1971.
Official dateFragment record
NORAD number
4817
International designator
1970-099D
Object type
Fragment
Country
USSR
Parent launched
24 Nov 1970Baikonur Cosmodrome
Re-entered (UTC)
2 Jan 1971UTC calendar day
Time since launch
1 month39 days
How it ended
Re-entered (natural decay)
Latitude range
50.9°N to 50.9°SFinal inclination 50.9°
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 50.9°, allowed a re-entry anywhere between 50.9°N and 50.9°S.
Life in orbit
Also ended on 2 Jan 1971
3 entriesFrom the same launch
1970-099
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0001
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0001
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.