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About Mercury One
Group: 3 satellites
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Altitude History
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Two-Line Element Set
1 66742U 25276CE 26110.43992534 .00003313 00000-0 16098-3 0 9993
2 66742 97.4213 184.9784 0003105 143.4697 216.6749 15.19126611 21659
Epoch: Apr 20, 2026 •
Age: 22 hours
Current Status
Altitude 518.4 km
Velocity 7.61 km/s
Sub-Earth Point 60.41°N,
171.11°W
Launch Date Nov 28, 2025
Age 0.3 years
Type other
Technical Details
Classification Payload
Mass 50.00 kg
Dry Mass 50.00 kg
Total Mass 50.00 kg
Length 0.80 m
Diameter 0.40 m
Span 0.80 m
Shape Box
Manufacturer PROTE
Bus Type M1
Phase Status In Orbit
Owner/State PROTE/US
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