USA 56
Satellite information USA 56
| Spacetrack Directory Name | USA 56 |
| Follow USA 56 | USA 56 Tracker |
| Pass predictions USA 56 | Pass predictions USA 56 |
| Orbit launches |
1990-04-11 (36 years ago)
|
| Days in orbit | 13288 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 608 km |
| Apogee | 698 km |
| Orbit slope (inclination) | 89.86° |
| Laps per day | 15 |
| Height USA 56 | 648.85 km |
Additional information USA 56
USA 56, 20560 is a payload satellite owned by USAF SSD (US) in LEO that was launched on Wed, 11 Apr 1990 UTC via an ATLAS E ALTAIR launch vehicle from the Air Force Western Test Range (AFWTR). 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 56 Date of exalting 11.04.1990y. Average height of ISS USA 56 hundred 648.85 km. Average velocity USA 56 is 27125.17 km/h. Inclination USA 56 satellite 89.86°.TLE
Average velocity USA 56
Average inclination USA 56
Mean right ascension of the ascending node (RAAN) USA 56
Mean argument of perigee USA 56
Mean semi-major axis of the orbit USA 56
Mean orbital eccentricity USA 56
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