CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1977-0231
COSMOS 905
COSMOS 905 (NORAD 9937) landed on 26 May 1977, after 1 month in orbit.
Official date
NORAD number
9937
International designator
1977-030A
Object type
Spacecraft
Country
USSR
Launched
26 Apr 1977Plesetsk Cosmodrome
Landed (UTC)
26 May 1977UTC calendar day
Time in orbit
1 month30 days
How it ended
Landed
Latitude range
67.1°N to 67.1°SFinal inclination 67.1°
Mass
2,886 kg
Operator
TsSKB
Built by
TsSKB
Bus
Yantar'-2K
Programme
Feniks
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 67.1°, allowed a re-entry anywhere between 67.1°N and 67.1°S.
Life in orbit
1 monthCOSMOS 905’s lowest and highest points above Earth, week by week, from its tracking history.
Came down with COSMOS 905
3 entriesFrom the same launch
1977-030
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1977-0231
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1977-0231
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.