OPS 4311 (DMSP 5B F1)
1971-10-14
Satellite information OPS 4311 (DMSP 5B F1)
| Spacetrack Directory Name | OPS 4311 (DMSP 5B F1) |
| Orbit launches |
1971-10-14 |
| Deorbitation |
|
| Country/organisation of origin | USA (US) |
| Starting point | AFWTR (Vandenberg Air Force Base, USA) |
| Perigee | 765 km |
| Apogee | 837 km |
Additional information OPS 4311 (DMSP 5B F1)
OPS 4311 (DMSP 5B F1), 5557 is a payload satellite owned by SAMSO (US) in SSO that was launched on Thu, 14 Oct 1971 UTC via a THOR BURNER 2A 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 OPS 4311 (DMSP 5B F1) Date of exalting 14.10.1971y.
Update time: 2026-04-15 11:40:52
OPS 4311 (DMSP 5B F1) a new group of Starlink satellites has been launched 1971-10-14
