ECHOSTAR 21
Informationen über den Satelliten. ECHOSTAR 21
| Name im Katalog Spacetrack | ECHOSTAR 21 |
| Folge ECHOSTAR 21 | ECHOSTAR 21 Tracker |
| Flugzeiten ECHOSTAR 21 | Flugzeiten ECHOSTAR 21 |
| In die Umlaufbahn bringen |
2017-06-08 (8 vor Jahren)
|
| Tage im Orbit | 2929 |
| Herkunftsland/-organisation | USA (US) |
| Wir analysieren den polnischen Text, der 'Miejsce startu' lautet. | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
| WWW | hier |
| Kategorie | |
| Perygeum | 35777 km |
| Apogäum | 35796 km |
| Neigung der Umlaufbahn (Inklination) | 2° |
| Runden pro Tag | 1 |
| Orbit | GEO |
| Höhe ECHOSTAR 21 | 35785.88 km |
Informationen über ECHOSTAR 21
EchoStar XXI (formerly known as TerreStar 2) is a European communications satellite which is operated by Echostar Corporation. It was constructed by Space Systems/Loral, based on the SSL 1300 satellite bus, and carries S band transponders which will be used to provide 2GHz mobile connectivity throughout Europe.
EchoStar XXI was launched at 03:45 UTC on June 8, 2017 from the Baikonur Cosmodrome in Kazakhstan. This satellite was the heaviest commercial payload flown aboard a Russian booster at the time of its launch. Before being launched, the satellite was known as TerreStar-2, a ground spare for TerreStar Networks' satellite-terrestrial telephone network..
Orbital Elemente
Durchschnittshöhe der Orbitalbahn. ECHOSTAR 21
Durchschnittsgeschwindigkeit ECHOSTAR 21
Durchschnitt ECHOSTAR 21
