INTELSAT 4A-F3

10557
Spacetrack Directory Number
1978-01-07
Orbit launches
35885.35 km
Average height
11056 km/h
Average velocity


Satellite information INTELSAT 4A-F3

Spacetrack Directory Name INTELSAT 4A-F3
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Orbit launches 1978-01-07 (48 years ago)
Days in orbit 17777
Country/organisation of origin International Telecommunications Satellite Organization (INTELSAT) (ITSO)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Perigee 35880 km
Apogee 35892 km
Orbit slope (inclination) 8.84°
Laps per day 1
Height INTELSAT 4A-F3 35885.35 km

Additional information INTELSAT 4A-F3

INTELSAT 4A-F3, 10557 is a payload satellite owned by INTELSAT (US) in GEO that was launched on Sat, 07 Jan 1978 UTC via an ATLAS SLV-3D CENTAUR launch vehicle from the Air Force Eastern Test Range (AFETR). 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 INTELSAT 4A-F3 Date of exalting 07.01.1978y. Average height of ISS INTELSAT 4A-F3 hundred 35885.35 km. Average velocity INTELSAT 4A-F3 is 11056 km/h. Inclination INTELSAT 4A-F3 satellite 8.87°.

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Average orbit height INTELSAT 4A-F3

Average velocity INTELSAT 4A-F3

Average inclination INTELSAT 4A-F3

Mean right ascension of the ascending node (RAAN) INTELSAT 4A-F3

Mean argument of perigee INTELSAT 4A-F3

Mean semi-major axis of the orbit INTELSAT 4A-F3

Mean orbital eccentricity INTELSAT 4A-F3

Update time: 2026-09-08 19:40:20
Average height of ISS INTELSAT 4A-F3 is: 35885.35km
Average velocity INTELSAT 4A-F3 is: 11056km/h
Average orbit height INTELSAT 4A-F3 is: 8.87°
INTELSAT 4A-F3 a new group of Starlink satellites has been launched 1978-01-07
INTELSAT 4A-F3 is from 17777 days Days in orbit.