CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
Entry no.
1990-0117
Kosmos-2059 SS 7
ESO
Kosmos-2059 SS 7 (NORAD 20487) re-entered Earth’s atmosphere on 25 February 1990, after 19 days in orbit.
Official dateIdentified from the historical record
NORAD number
20487
International designator
1990-012J
Object type
Spacecraft
Official listing
SL-8 DEBListed as a fragment
Country
USSR
Launched
6 Feb 1990Plesetsk Cosmodrome
Re-entered (UTC)
25 Feb 1990UTC calendar day
Time in orbit
19 days19 days
How it ended
Re-entered (natural decay)
Latitude range
65.8°N to 65.8°SFinal inclination 65.8°
Mass
5 kg
Operator
PVO
Built by
Southern SDB
Bus
ESO
Programme
ESO
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 65.8°, allowed a re-entry anywhere between 65.8°N and 65.8°S.
Life in orbit
19 daysAlso ended on 25 Feb 1990
4 entriesFrom the same launch
1990-012
Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1990-0117
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.
Record version 1 · No corrections · orbitalradar.com/register/1990-0117
© 2026 Orbital Radar. Cite this entry by its number; the register itself may not be copied.