COSMOS 739

7828
Spacetrack Directory Number
1975-05-28
Orbit launches
1457.97 km
Average height
25686.51 km/h
Average velocity


Satellite information COSMOS 739

Spacetrack Directory Name COSMOS 739
Follow COSMOS 739 COSMOS 739 Tracker
Pass predictions COSMOS 739 Pass predictions COSMOS 739
Orbit launches 1975-05-28 (51 years ago)
Days in orbit 18761
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1423 km
Apogee 1471 km
Orbit slope (inclination) 74.02°
Laps per day 13
Height COSMOS 739 1457.97 km

Additional information COSMOS 739

COSMOS 739, 7828 is a payload satellite owned by GUKOS RVSN (CIS) in LEO that was launched on Wed, 28 May 1975 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 739 Date of exalting 28.05.1975y. Average height of ISS COSMOS 739 hundred 1457.97 km. Average velocity COSMOS 739 is 25686.51 km/h. Inclination COSMOS 739 satellite 74.02°.

TLE



Average orbit height COSMOS 739

Average velocity COSMOS 739

Average inclination COSMOS 739

Mean right ascension of the ascending node (RAAN) COSMOS 739

Mean argument of perigee COSMOS 739

Mean semi-major axis of the orbit COSMOS 739

Mean orbital eccentricity COSMOS 739

Update time: 2026-10-08 19:30:17
Average height of ISS COSMOS 739 is: 1457.97km
Average velocity COSMOS 739 is: 25686.51km/h
Average orbit height COSMOS 739 is: 74.02°
COSMOS 739 a new group of Starlink satellites has been launched 1975-05-28
COSMOS 739 is from 18761 days Days in orbit.