CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1976-0129
COSMOS 777 DEB
COSMOS 777 DEB (NORAD 8713) re-entered Earth’s atmosphere on 4 May 1976.
Official dateFragment record
NORAD number
8713
International designator
1975-102AQ
Object type
Fragment
Country
USSR
Parent launched
29 Oct 1975Baikonur Cosmodrome
Re-entered (UTC)
4 May 1976UTC calendar dayAlso recorded as 1 Apr 1976
Time since launch
6 months188 days
How it ended
Re-entered (natural decay)
Latitude range
64.9°N to 64.9°SFinal inclination 64.9°
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 64.9°, allowed a re-entry anywhere between 64.9°N and 64.9°S.
Life in orbit
Also ended on 4 May 1976
1 entryFrom the same launch
1975-102
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1976-0129
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1976-0129
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.