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About MMS 3
Group: 3 satellites
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Two-Line Element Set
1 40484U 15011C 26112.00002315 -.00000969 00000-0 00000-0 0 9996
2 40484 71.4642 349.5175 8363985 166.2646 326.6744 0.28431865 1340
Epoch: Apr 22, 2026 •
Age: 6 hours
Current Status
Altitude 28592.8 km
Velocity 4.33 km/s
Sub-Earth Point 60.09°N,
85.21°E
Launch Date Mar 13, 2015
Age 11.1 years
Type other
Technical Details
Classification Payload
Mass 1360.00 kg
Dry Mass 1000.00 kg
Total Mass 1360.00 kg
Length 1.20 m
Diameter 3.60 m
Span 112.00 m
Shape Cylinder+antennae
Manufacturer GSFC
Bus Type MMS-SMART
Phase Status Deep Space
Owner/State GSFC/US
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