About Tongxin Jishu Shiyan 17
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 63524U 25073A 26059.17731170 -.00000087 00000-0 00000+0 0 9991
2 63524 0.7820 83.5831 0004633 243.7424 58.9740 1.00271120 3199
Epoch: Feb 28, 2026 •
Age: 14 hours
Current Status
Altitude 35803.7 km
Velocity 3.07 km/s
Sub-Earth Point 0.80°N,
164.48°E
Launch Date Apr 10, 2025
Age 0.8 years
Type other
Technical Details
Classification Payload
Mass 5000.00 kg
Dry Mass 2500.00 kg
Total Mass 5000.00 kg
Length 5.00 m
Diameter 2.50 m
Span 30.00 m
Shape Box + 2 Pan
Manufacturer SISE
Bus Type FY-4
Phase Status In Orbit
Owner/State ZLZB/CN
Large Constellations
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