USA 254

40100
Spacetrack Directory Number
2014-07-28
Orbit launches
36109.66 km
Average height
11026.76 km/h
Average velocity


Satellite information USA 254

Spacetrack Directory Name USA 254
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Orbit launches 2014-07-28 (12 years ago)
Days in orbit 4412
Country/organisation of origin USA (US)
Starting point AFETR (Kennedy Space Center/Cape Canaveral, USA)
Categories
Perigee 35738 km
Apogee 35837 km
Orbit slope (inclination) 4.89°
Laps per day 1
Orbit GEO
Height USA 254 36109.66 km

Additional information USA 254

USA 254, 40100 is a payload satellite owned by USAF AFSPC (US) in GEO that was launched on Mon, 28 Jul 2014 UTC via a DELTA 4M+(4,2) 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 USA 254 Date of exalting 28.07.2014y. Average height of ISS USA 254 hundred 36109.66 km. Average velocity USA 254 is 11026.76 km/h. Inclination USA 254 satellite 4.87°.

TLE



Average orbit height USA 254

Average velocity USA 254

Average inclination USA 254

Mean right ascension of the ascending node (RAAN) USA 254

Mean argument of perigee USA 254

Mean semi-major axis of the orbit USA 254

Mean orbital eccentricity USA 254

Update time: 2026-08-25 20:30:22
Average height of ISS USA 254 is: 36109.66km
Average velocity USA 254 is: 11026.76km/h
Average orbit height USA 254 is: 4.87°
USA 254 a new group of Starlink satellites has been launched 2014-07-28
USA 254 is from 4412 days Days in orbit.