COSMOS 2145

21301
Spacetrack Directory Number
1991-05-16
Orbit launches
1421.56 km
Average height
25746.21 km/h
Average velocity


Satellite information COSMOS 2145

Spacetrack Directory Name COSMOS 2145
Follow COSMOS 2145 COSMOS 2145 Tracker
Pass predictions COSMOS 2145 Pass predictions COSMOS 2145
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 1404 km
Apogee 1416 km
Orbit slope (inclination) 82.56°
Laps per day 13
Height COSMOS 2145 1421.56 km

Additional information COSMOS 2145

COSMOS 2145, 21301 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 2145 Date of exalting 16.05.1991y. Average height of ISS COSMOS 2145 hundred 1421.56 km. Average velocity COSMOS 2145 is 25746.21 km/h. Inclination COSMOS 2145 satellite 82.56°.

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Average orbit height COSMOS 2145

Average velocity COSMOS 2145

Average inclination COSMOS 2145

Mean right ascension of the ascending node (RAAN) COSMOS 2145

Mean argument of perigee COSMOS 2145

Mean semi-major axis of the orbit COSMOS 2145

Mean orbital eccentricity COSMOS 2145

Update time: 2026-09-19 19:50:10
Average height of ISS COSMOS 2145 is: 1421.56km
Average velocity COSMOS 2145 is: 25746.21km/h
Average orbit height COSMOS 2145 is: 82.56°
COSMOS 2145 a new group of Starlink satellites has been launched 1991-05-16
COSMOS 2145 is from 12911 days Days in orbit.