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ECHOSTAR 4
Launch Details
Launched | 6 May 1998 |
Flight ended | – |
Status | Non-operational |
Launch site | Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome) |
Owner | United States |
NORAD ID | 25331 |
COSPAR ID | 1998-028A |
Observing |
Current orbital elements
Inclination | 11.169° |
Eccentricity | 0.00102 |
RA ascending node | 2.244 hr |
Argument perigee | 299.146° |
Mean anomaly | 275.620° |
Orbital period | 1455.219 min |
Epoch of osculation | 28 Jun 2025, 11:29 |
Derived Quantities
Min Altitude | 36123.7 km |
Mean Altitude | 36167.2 km |
Peak Altitude | 36210.7 km |
Orbital History
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