CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1971-0006
SL-4 DEB
SL-4 DEB (NORAD 4575) re-entered Earth’s atmosphere on 7 January 1971.
Official dateFragment record
NORAD number
4575
International designator
1970-080C
Object type
Fragment
Country
USSR
Parent launched
8 Oct 1970Baikonur Cosmodrome
Re-entered (UTC)
7 Jan 1971UTC calendar day
Time since launch
2 months91 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
From the same launch
1970-080
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1971-0006
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1971-0006
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.