About Sirio 1
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 10294U 77080A 26018.81142096 -.00000076 00000-0 00000-0 0 9990
2 10294 7.5566 300.2838 0004861 154.6636 31.1838 1.00271643116423
Epoch: Jan 18, 2026 •
Age: 30 hours
Current Status
Altitude 35797.6 km
Velocity 3.07 km/s
Sub-Earth Point -7.54°S,
75.9°E
Launch Date Aug 25, 1977
Age 48.4 years
Type other
Technical Details
Classification Payload
Mass 198.00 kg
Dry Mass 168.00 kg
Total Mass 398.00 kg
Length 1.00 m
Diameter 1.40 m
Span 2.00 m
Shape Cyl + Dish
Manufacturer AERIT/CIA
Bus Type Sirio
Phase Status In Orbit
Owner/State CNR/I
Large Constellations
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