About Hylas 4
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
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Two-Line Element Set
1 43272U 18033B 26103.08270045 -.00000231 00000-0 00000+0 0 9997
2 43272 0.0449 73.1163 0001715 343.1383 141.1941 1.00275576 29417
Epoch: Apr 13, 2026 •
Age: 7 hours
Current Status
Altitude 35788.6 km
Velocity 3.07 km/s
Sub-Earth Point 0.00°N,
33.62°W
Launch Date Apr 5, 2018
Age 8 years
Type other
Technical Details
Classification Payload
Mass 4050.00 kg
Dry Mass 2000.00 kg
Total Mass 4050.00 kg
Length 3.00 m
Diameter 3.10 m
Span 22.00 m
Shape Box + 2 pan
Manufacturer OATKD
Bus Type Geostar-3
Phase Status In Orbit
Owner/State AVANTI/UK
Large Constellations
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