CERTIFICATE OF RE-ENTRYOrbital Register™ · by Orbital Radar™
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Entry no.
1991-0512

Kosmos-2053 SS 30

ESO

Kosmos-2053 SS 30 (NORAD 21768) re-entered Earth’s atmosphere on 22 November 1991, after 1 year, 10 months in orbit.

Official dateIdentified from the historical record
NORAD number
21768
International designator
1989-100AJ
Object type
Spacecraft
Official listing
COSMOS 2053 DEBListed as a fragment
Country
USSR
Launched
27 Dec 1989Plesetsk Cosmodrome
Re-entered (UTC)
22 Nov 1991UTC calendar day
Time in orbit
1 year, 10 months695 days
How it ended
Re-entered (natural decay)
Latitude range
73.5°N to 73.5°SFinal inclination 73.5°
Mass
5 kg
Operator
PVO
Built by
Southern SDB
Bus
ESO
Programme
ESO

Where it came down

Latitude band its orbit allowed
Exact position not recorded

No position was recorded for this re-entry. Its final orbit, inclined at 73.5°, allowed a re-entry anywhere between 73.5°N and 73.5°S.

Life in orbit

1 year, 10 months

Kosmos-2053 SS 30’s lowest and highest points above Earth, week by week, from its tracking history.

Also ended on 22 Nov 1991

2 entries
1991-0513Kosmos-2053 SS 321991-0514Kosmos-2053 SS 33

From the same launch

1989-100
1990-0148Kosmos-2053 SS 31990-0152Kosmos-2053 SS 11990-0176Kosmos-2053 SS 51990-0180Kosmos-2053 SS 21990-0188Kosmos-2053 SS 41990-0220Kosmos-2053 SS 61990-0229Kosmos-2053 SS 71990-0237Kosmos-2053 SS 81990-0246Kosmos-2053 SS 91990-0372Kosmos-2053 SS 101990-0380Kosmos-2053 SS 111990-0477Kosmos-2053 SS 12
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Entered in the Orbital Register™, founding volume, September 2026.
Record version 1 · No corrections · orbitalradar.com/register/1991-0512
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