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MMS 4
Launch Details
Launched | 12 March 2015 |
Flight ended | – |
Status | Operational |
Categories |
Tracking and Data Relay Satellite System (TDRSS)
Space & Earth Science Active satellites |
Launch site | Air Force Eastern Test Range, Florida, USA |
Owner | United States |
NORAD ID | 40485 |
COSPAR ID | 2015-011D |
Alternative names |
MAGNETOSPHERIC MULTISCALE 4 |
Observing |
Current orbital elements
Inclination | 65.872° |
Eccentricity | 0.86888 |
RA ascending node | 23.630 hr |
Argument perigee | 160.298° |
Mean anomaly | 118.090° |
Orbital period | 5057.903 min |
Epoch of osculation | 15 Jul 2025, 14:00 |
Derived Quantities
Min Altitude | 6427.4 km |
Mean Altitude | 91234.4 km |
Peak Altitude | 176041.4 km |
Orbital History
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