CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1973-0506
COSMOS 607
COSMOS 607 (NORAD 6926) landed on 22 November 1973, after 12 days in orbit.
Official date
NORAD number
6926
International designator
1973-087A
Object type
Spacecraft
Country
USSR
Launched
10 Nov 1973Plesetsk Cosmodrome
Landed (UTC)
22 Nov 1973UTC calendar day
Time in orbit
12 days12 days
How it ended
Landed
Latitude range
72.8°N to 72.8°SFinal inclination 72.8°
Mass
2,310 kg
Operator
GUKOS RVSN
Built by
TsKBEM Fil. 3
Bus
Zenit-4MK
Programme
Zenit-4MK
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 72.8°, allowed a re-entry anywhere between 72.8°N and 72.8°S.
Life in orbit
12 daysAlso ended on 22 Nov 1973
2 entriesFrom the same launch
1973-087
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1973-0506
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1973-0506
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.