CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1987-0213
COSMOS 1846
COSMOS 1846 (NORAD 18004) landed on 4 June 1987, after 14 days in orbit.
Official date
NORAD number
18004
International designator
1987-045A
Object type
Spacecraft
Country
USSR
Launched
21 May 1987Plesetsk Cosmodrome
Landed (UTC)
4 Jun 1987UTC calendar day
Time in orbit
14 days14 days
How it ended
Landed
Latitude range
82.3°N to 82.3°SFinal inclination 82.3°
Mass
2,555 kg
Operator
Priroda
Built by
TsSKB
Bus
Resurs-F1
Programme
Resurs-F1 B
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 82.3°, allowed a re-entry anywhere between 82.3°N and 82.3°S.
Life in orbit
14 daysAlso ended on 4 Jun 1987
2 entriesFrom the same launch
1987-045
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1987-0213
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1987-0213
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.