COSMOS 446

5549
Spacetrack Directory Number
1971-10-13
Orbit launches


Satellite information COSMOS 446

Spacetrack Directory Name COSMOS 446
Orbit launches 1971-10-13
Deorbitation
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1380 km
Apogee 1512 km

Additional information COSMOS 446

COSMOS 446, 5549 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 446 Date of exalting 13.10.1971y.


Update time: 2026-04-15 11:10:47
COSMOS 446 a new group of Starlink satellites has been launched 1971-10-13