COSMOS 448

5551
Spacetrack Directory Number
1971-10-13
Orbit launches
1489.15 km
Average height
25635.62 km/h
Average velocity


Satellite information COSMOS 448

Spacetrack Directory Name COSMOS 448
Follow COSMOS 448 COSMOS 448 Tracker
Pass predictions COSMOS 448 Pass predictions COSMOS 448
Orbit launches 1971-10-13 (54 years ago)
Days in orbit 20067
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1439 km
Apogee 1517 km
Orbit slope (inclination) 74.03°
Laps per day 12
Height COSMOS 448 1489.15 km

Additional information COSMOS 448

COSMOS 448, 5551 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Wed, 13 Oct 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 448 Date of exalting 13.10.1971y. Average height of ISS COSMOS 448 hundred 1489.15 km. Average velocity COSMOS 448 is 25635.62 km/h. Inclination COSMOS 448 satellite 74.03°.

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Average orbit height COSMOS 448

Average velocity COSMOS 448

Average inclination COSMOS 448

Mean right ascension of the ascending node (RAAN) COSMOS 448

Mean argument of perigee COSMOS 448

Mean semi-major axis of the orbit COSMOS 448

Mean orbital eccentricity COSMOS 448

Update time: 2026-09-21 19:30:12
Average height of ISS COSMOS 448 is: 1489.15km
Average velocity COSMOS 448 is: 25635.62km/h
Average orbit height COSMOS 448 is: 74.03°
COSMOS 448 a new group of Starlink satellites has been launched 1971-10-13
COSMOS 448 is from 20067 days Days in orbit.