CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1981-0283
COSMOS 1264 DEB
COSMOS 1264 DEB (NORAD 12431) re-entered Earth’s atmosphere on 8 June 1981.
Official dateFragment record
NORAD number
12431
International designator
1981-035D
Object type
Fragment
Country
USSR
Parent launched
15 Apr 1981Baikonur Cosmodrome
Re-entered (UTC)
8 Jun 1981UTC calendar day
Time since launch
1 month54 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
COSMOS 1264 DEB’s lowest and highest points above Earth, week by week, from its tracking history.
Also ended on 8 Jun 1981
2 entriesFrom the same launch
1981-035
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1981-0283
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1981-0283
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.