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ECHOSTAR 21
Launch Details
| Launched | 7 June 2017 |
| Flight ended | – |
| Status | Operational |
| Categories |
Geostationary
Active satellites |
| Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
| Owner | United States |
| NORAD ID | 42749 |
| COSPAR ID | 2017-032A |
| Observing |
Current orbital elements
| Inclination | 1.973° |
| Eccentricity | 0.00024 |
| RA ascending node | 22.308 hr |
| Argument perigee | 118.628° |
| Mean anomaly | 172.840° |
| Orbital period | 1436.103 min |
| Epoch of osculation | 04 Jul 2025, 22:10 |
Derived Quantities
| Min Altitude | 35783.6 km |
| Mean Altitude | 35793.9 km |
| Peak Altitude | 35804.1 km |
Orbital History
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