Norad ID: 28888
| Spacetrack Directory Name | USA 186 |
| Orbit launches |
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| Deorbitation |
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| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 264 km |
| Apogee | 450 km |
USA 186, 28888 is a payload satellite owned by NRO (US) that was launched on Wed, 19 Oct 2005 UTC via a TITAN 404B 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 186 Date of exalting 19.10.2005y.