COSMOS 2147

21303
Spacetrack Directory Number
1991-05-16
Orbit launches
1413.64 km
Average height
25759.31 km/h
Average velocity


Satellite information COSMOS 2147

Spacetrack Directory Name COSMOS 2147
Follow COSMOS 2147 COSMOS 2147 Tracker
Pass predictions COSMOS 2147 Pass predictions COSMOS 2147
Orbit launches 1991-05-16 (35 years ago)
Days in orbit 12911
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1388 km
Apogee 1416 km
Orbit slope (inclination) 82.57°
Laps per day 13
Height COSMOS 2147 1413.64 km

Additional information COSMOS 2147

COSMOS 2147, 21303 is a payload satellite owned by UNKS RF (CIS) in LEO that was launched on Thu, 16 May 1991 UTC via a TSIKLON-3 launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

satellite COSMOS 2147 Date of exalting 16.05.1991y. Average height of ISS COSMOS 2147 hundred 1413.64 km. Average velocity COSMOS 2147 is 25759.31 km/h. Inclination COSMOS 2147 satellite 82.56°.

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Average orbit height COSMOS 2147

Average velocity COSMOS 2147

Average inclination COSMOS 2147

Mean right ascension of the ascending node (RAAN) COSMOS 2147

Mean argument of perigee COSMOS 2147

Mean semi-major axis of the orbit COSMOS 2147

Mean orbital eccentricity COSMOS 2147

Update time: 2026-09-19 19:50:10
Average height of ISS COSMOS 2147 is: 1413.64km
Average velocity COSMOS 2147 is: 25759.31km/h
Average orbit height COSMOS 2147 is: 82.56°
COSMOS 2147 a new group of Starlink satellites has been launched 1991-05-16
COSMOS 2147 is from 12911 days Days in orbit.