CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1987-0387
COSMOS 1810 DEB
COSMOS 1810 DEB (NORAD 18346) re-entered Earth’s atmosphere on 12 September 1987.
Official dateFragment record
NORAD number
18346
International designator
1986-102D
Object type
Fragment
Country
USSR
Parent launched
26 Dec 1986Baikonur Cosmodrome
Re-entered (UTC)
12 Sep 1987UTC calendar day
Time since launch
8 months260 days
How it ended
Re-entered (natural decay)
Latitude range
64.7°N to 64.7°SFinal inclination 64.7°
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 64.7°, allowed a re-entry anywhere between 64.7°N and 64.7°S.
Life in orbit
Also ended on 12 Sep 1987
5 entriesFrom the same launch
1986-102
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1987-0387
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1987-0387
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.