COSMOS 400

5050
Spacetrack Directory Number
1971-03-18
Orbit launches
1001.33 km
Average height
26470.13 km/h
Average velocity


Satellite information COSMOS 400

Spacetrack Directory Name COSMOS 400
Follow COSMOS 400 COSMOS 400 Tracker
Pass predictions COSMOS 400 Pass predictions COSMOS 400
Orbit launches 1971-03-18 (55 years ago)
Days in orbit 20276
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 986 km
Apogee 998 km
Orbit slope (inclination) 65.83°
Laps per day 14
Height COSMOS 400 1001.33 km

Additional information COSMOS 400

COSMOS 400, 5050 is a payload satellite owned by PKO (CIS) in LEO that was launched on Thu, 18 Mar 1971 UTC via a KOSMOS 11K65M 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 400 Date of exalting 18.03.1971y. Average height of ISS COSMOS 400 hundred 1001.33 km. Average velocity COSMOS 400 is 26470.13 km/h. Inclination COSMOS 400 satellite 65.83°.

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Average orbit height COSMOS 400

Average velocity COSMOS 400

Average inclination COSMOS 400

Mean right ascension of the ascending node (RAAN) COSMOS 400

Mean argument of perigee COSMOS 400

Mean semi-major axis of the orbit COSMOS 400

Mean orbital eccentricity COSMOS 400

Update time: 2026-09-20 19:30:12
Average height of ISS COSMOS 400 is: 1001.33km
Average velocity COSMOS 400 is: 26470.13km/h
Average orbit height COSMOS 400 is: 65.83°
COSMOS 400 a new group of Starlink satellites has been launched 1971-03-18
COSMOS 400 is from 20276 days Days in orbit.