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About Topsat
Group: 3 satellites
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Two-Line Element Set
1 28891U 05043B 26108.30775737 .00000285 00000-0 63125-4 0 9992
2 28891 98.2984 245.9268 0016994 110.4659 249.8369 14.64486915 91831
Epoch: Apr 18, 2026 •
Age: 33 hours
Current Status
Altitude 680.1 km
Velocity 7.53 km/s
Sub-Earth Point 53.87°N,
141.62°E
Launch Date Oct 27, 2005
Age 20.4 years
Type other
Technical Details
Classification Payload
Mass 115.00 kg
Dry Mass 115.00 kg
Total Mass 115.00 kg
Length 1.50 m
Diameter 0.90 m
Span 1.50 m
Shape Box
Manufacturer SSTL/QINQ
Bus Type SSTL-150
Phase Status In Orbit
Owner/State MOD/UK
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