2021-123B - Norad ID: 50002
| Nazwa w katalogu Spacetrack | EXPRESS AMU-3 |
| Alternatywna nazwa | 2021-123B |
| Śledź EXPRESS AMU-3 | EXPRESS AMU-3 Tracker |
| Godziny przelotów EXPRESS AMU-3 | Godziny przelotów EXPRESS AMU-3 |
| Wyniesienie na orbitę |
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| Dni na orbicie | 1606 |
| Kraj/organizacja pochodzenia | Commonwealth of Independent States (former USSR) (CIS) |
| Miejsce startu | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
| Perygeum | 16334 km |
| Apogeum | 52811 km |
| Nachylenie orbity (inklinacja) | 0.02° |
| Okrążeń dziennie | 1 |
| Wysokość EXPRESS AMU-3 | 35784.29 km |
EXPRESS AMU-3, 50002 is a payload satellite owned by KosSvyaz (CIS) in GEO that was launched on Mon, 13 Dec 2021 UTC via a PROTON-M/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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 EXPRESS AMU-3 wyniesiono 13.12.2021r. Średnia wysokość EXPRESS AMU-3 to 35784.29 km. Prędkość średnia EXPRESS AMU-3 wynosi 11069.22 km/h. Inklinacja EXPRESS AMU-3 satelity to 0.02°.