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 25326.18586279 -.00000212 00000-0 00000+0 0 9992
2 43272 0.0327 280.3391 0000914 328.1684 206.3546 1.00271480 27990
Epoch: Nov 22, 2025 •
Age: 21 hours
Current Status
Altitude 35789.8 km
Velocity 3.07 km/s
Sub-Earth Point 0.05°N,
33.49°W
Launch Date Apr 5, 2018
Age 7.6 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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