MMS 3

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 40484
COSPAR ID 2015-011C
Alternative names MAGNETOSPHERIC MULTISCALE 3
Observing

Current orbital elements

Inclination 65.824°
Eccentricity 0.86734
RA ascending node 23.631 hr
Argument perigee 160.318°
Mean anomaly 220.295°
Orbital period 5062.721 min
Epoch of osculation 16 Jul 2025, 14:00

See historical orbital elements »

Derived Quantities

Min Altitude 6585.7 km
Mean Altitude 91296.4 km
Peak Altitude 176007.1 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme