COSMOS 1640

15622
Spacetrack Directory Number
1985-03-21
Orbit launches
1463.63 km
Average height
25677.21 km/h
Average velocity


Satellite information COSMOS 1640

Spacetrack Directory Name COSMOS 1640
Follow COSMOS 1640 COSMOS 1640 Tracker
Pass predictions COSMOS 1640 Pass predictions COSMOS 1640
Orbit launches 1985-03-21 (41 years ago)
Days in orbit 15164
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1427 km
Apogee 1479 km
Orbit slope (inclination) 74.05°
Laps per day 13
Height COSMOS 1640 1463.63 km

Additional information COSMOS 1640

COSMOS 1640, 15622 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Thu, 21 Mar 1985 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 1640 Date of exalting 21.03.1985y. Average height of ISS COSMOS 1640 hundred 1463.63 km. Average velocity COSMOS 1640 is 25677.21 km/h. Inclination COSMOS 1640 satellite 74.06°.

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Average orbit height COSMOS 1640

Average velocity COSMOS 1640

Average inclination COSMOS 1640

Mean right ascension of the ascending node (RAAN) COSMOS 1640

Mean argument of perigee COSMOS 1640

Mean semi-major axis of the orbit COSMOS 1640

Mean orbital eccentricity COSMOS 1640

Update time: 2026-09-25 19:40:20
Average height of ISS COSMOS 1640 is: 1463.63km
Average velocity COSMOS 1640 is: 25677.21km/h
Average orbit height COSMOS 1640 is: 74.06°
COSMOS 1640 a new group of Starlink satellites has been launched 1985-03-21
COSMOS 1640 is from 15164 days Days in orbit.