COSMOS 647

7271
Spacetrack Directory Number
1974-04-23
Orbit launches
1463.58 km
Average height
25677.3 km/h
Average velocity


Satellite information COSMOS 647

Spacetrack Directory Name COSMOS 647
Follow COSMOS 647 COSMOS 647 Tracker
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Orbit launches 1974-04-23 (52 years ago)
Days in orbit 19162
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1421 km
Apogee 1484 km
Orbit slope (inclination) 74.02°
Laps per day 13
Height COSMOS 647 1463.58 km

Additional information COSMOS 647

COSMOS 647, 7271 is a payload satellite owned by GUKOS RVSN (CIS) in LEO that was launched on Tue, 23 Apr 1974 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 647 Date of exalting 23.04.1974y. Average height of ISS COSMOS 647 hundred 1463.58 km. Average velocity COSMOS 647 is 25677.3 km/h. Inclination COSMOS 647 satellite 74.02°.

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Average orbit height COSMOS 647

Average velocity COSMOS 647

Average inclination COSMOS 647

Mean right ascension of the ascending node (RAAN) COSMOS 647

Mean argument of perigee COSMOS 647

Mean semi-major axis of the orbit COSMOS 647

Mean orbital eccentricity COSMOS 647

Update time: 2026-10-08 19:30:16
Average height of ISS COSMOS 647 is: 1463.58km
Average velocity COSMOS 647 is: 25677.3km/h
Average orbit height COSMOS 647 is: 74.02°
COSMOS 647 a new group of Starlink satellites has been launched 1974-04-23
COSMOS 647 is from 19162 days Days in orbit.