CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
2023-1391
COSMOS 931 DEB
COSMOS 931 DEB (NORAD 12906) re-entered Earth’s atmosphere on 23 July 2023.
Official dateFragment record
NORAD number
12906
International designator
1977-068F
Object type
Fragment
Country
USSR
Parent launched
20 Jul 1977Plesetsk Cosmodrome
Re-entered (UTC)
23 Jul 2023UTC calendar day
Time since launch
46 years16,804 days
How it ended
Re-entered (natural decay)
Latitude range
62.0°N to 62.0°SFinal inclination 62.0°
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 62.0°, allowed a re-entry anywhere between 62.0°N and 62.0°S.
Life in orbit
COSMOS 931 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 23 Jul 2023
1 entryFrom the same launch
1977-068
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/2023-1391
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/2023-1391
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.