CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0175
SL-6 DEB
SL-6 DEB (NORAD 5356) re-entered Earth’s atmosphere on 2 August 1971.
Official dateFragment record
NORAD number
5356
International designator
1971-064F
Object type
Fragment
Country
USSR
Parent launched
28 Jul 1971Plesetsk Cosmodrome
Re-entered (UTC)
2 Aug 1971UTC calendar day
Time since launch
5 days5 days
How it ended
Re-entered (natural decay)
Latitude range
65.4°N to 65.4°SFinal inclination 65.4°
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 65.4°, allowed a re-entry anywhere between 65.4°N and 65.4°S.
Life in orbit
Also ended on 2 Aug 1971
1 entryFrom the same launch
1971-064
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0175
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.