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About Shiyan 21
Group: 3 satellites
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Two-Line Element Set
1 54752U 22172A 26111.99029569 .00006597 00000-0 23685-3 0 9991
2 54752 35.9777 63.6237 0018754 116.8430 243.4223 15.28007671187089
Epoch: Apr 21, 2026 •
Age: 4 hours
Current Status
Altitude 487.9 km
Velocity 7.62 km/s
Sub-Earth Point -21.26°S,
6.78°E
Launch Date Dec 16, 2022
Age 3.3 years
Type other
Technical Details
Classification Payload
Mass 100.00 kg
Dry Mass 100.00 kg
Total Mass 100.00 kg
Length 1.00 m
Diameter 0.50 m
Span 2.00 m
Shape Box + 2 pan
Manufacturer CAST
Bus Type SJ2013
Phase Status In Orbit
Owner/State CAST/CN
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