CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1988-0166
COSMOS 1923
COSMOS 1923 (NORAD 18931) landed on 22 March 1988, after 12 days in orbit.
Official date
NORAD number
18931
International designator
1988-015A
Object type
Spacecraft
Country
USSR
Launched
10 Mar 1988Plesetsk Cosmodrome
Landed (UTC)
22 Mar 1988UTC calendar day
Time in orbit
12 days12 days
How it ended
Landed
Latitude range
72.9°N to 72.9°SFinal inclination 72.9°
Mass
2,655 kg
Operator
UNKS
Built by
TsSKB
Bus
Oblik
Programme
Oblik
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 72.9°, allowed a re-entry anywhere between 72.9°N and 72.9°S.
Life in orbit
12 daysAlso ended on 22 Mar 1988
1 entryFrom the same launch
1988-015Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1988-0166
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1988-0166
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.