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MMS 2
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 | 40483 |
| COSPAR ID | 2015-011B |
| Alternative names |
MAGNETOSPHERIC MULTISCALE 2 |
| Observing |
Current orbital elements
| Inclination | 65.227° |
| Eccentricity | 0.86929 |
| RA ascending node | 23.658 hr |
| Argument perigee | 159.923° |
| Mean anomaly | 20.206° |
| Orbital period | 5069.752 min |
| Epoch of osculation | 30 Jun 2025, 14:00 |
Derived Quantities
| Min Altitude | 6407.2 km |
| Mean Altitude | 91386.8 km |
| Peak Altitude | 176366.3 km |
Orbital History
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