CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1985-0247
COSMOS 1668 DEB
COSMOS 1668 DEB (NORAD 15923) re-entered Earth’s atmosphere on 2 August 1985.
Official dateFragment record
NORAD number
15923
International designator
1985-060F
Object type
Fragment
Country
USSR
Parent launched
15 Jul 1985Baikonur Cosmodrome
Re-entered (UTC)
2 Aug 1985UTC calendar day
Time since launch
18 days18 days
How it ended
Re-entered (natural decay)
Latitude range
70.3°N to 70.3°SFinal inclination 70.3°
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 70.3°, allowed a re-entry anywhere between 70.3°N and 70.3°S.
Life in orbit
Also ended on 2 Aug 1985
1 entryFrom the same launch
1985-060
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1985-0247
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1985-0247
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.