NROL-79 - Norad ID: 42058
| Nazwa w katalogu Spacetrack | USA 274 |
| Alternatywna nazwa | NROL-79 |
| Grupa | NROL StarShield |
| Wyniesienie na orbitę |
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| Deorbitacja |
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| Kraj/organizacja pochodzenia | USA (US) |
| Miejsce startu | AFWTR (Vandenberg Air Force Base, USA) |
| Perygeum | 1094 km |
| Apogeum | 1119 km |
USA 274, 42058 is an American payload satellite that was launched on Wed, 01 Mar 2017 UTC via an ATLAS V 401 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.
Satelitę USA 274 wyniesiono 01.03.2017r.