Norad ID: 23908
| Spacetrack Directory Name | USA 121 |
| Follow USA 121 | USA 121 Tracker |
| Pass predictions USA 121 | Pass predictions USA 121 |
| Orbit launches |
|
| Days in orbit | 11062 |
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 573 km |
| Apogee | 1638 km |
| Orbit slope (inclination) | 63.32° |
| Laps per day | 13 |
| Height USA 121 | 1122.35 km |
USA 121, 23908 is an American payload satellite in LEO that was launched on Sun, 12 May 1996 UTC via a TITAN 403A 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 121 Date of exalting 12.05.1996y. Average height of ISS USA 121 hundred 1122.35 km. Average velocity USA 121 is 26255.14 km/h. Inclination USA 121 satellite 63.32°.