About Tianwen
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 52390U 22046C 26016.57051707 .00077344 00000-0 81221-3 0 9992
2 52390 97.4837 127.2222 0000525 215.9758 144.1465 15.64104187206747
Epoch: Jan 16, 2026 •
Age: 12 hours
Current Status
Altitude 378.3 km
Velocity 7.68 km/s
Sub-Earth Point 9.03°N,
20.15°W
Launch Date Apr 30, 2022
Age 3.7 years
Type other
Technical Details
Classification Payload
Mass 43.00 kg
Dry Mass 43.00 kg
Total Mass 43.00 kg
Length 1.50 m
Diameter 1.00 m
Span 1.50 m
Shape Box
Manufacturer CGSTL
Bus Type JL-1
Phase Status In Orbit
Owner/State CGSTL/CN
Large Constellations
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