USA 274
2017-03-01
Satellite information USA 274 - NROL-79
| Spacetrack Directory Name | USA 274 |
| Alternative name | NROL-79 |
| Group | NROL StarShield |
| Orbit launches |
2017-03-01 |
| Deorbitation |
|
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 1094 km |
| Apogee | 1119 km |
Additional information USA 274
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.
satellite USA 274 Date of exalting 01.03.2017y.
Update time: 2025-04-22 22:10:13
USA 274 a new group of Starlink satellites has been launched 2017-03-01
