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About Shi Jian 21
Group: 3 satellites
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Two-Line Element Set
1 49330U 21094A 26110.96953751 -.00000351 00000-0 00000-0 0 9990
2 49330 4.9792 61.4948 0047823 170.1644 94.2227 1.00263834 4783
Epoch: Apr 20, 2026 •
Age: 12 hours
Current Status
Altitude 35777.3 km
Velocity 3.08 km/s
Sub-Earth Point 4.93°N,
127.21°E
Launch Date Oct 24, 2021
Age 4.4 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 SAST
Bus Type SJ21
Phase Status Grappled
Owner/State SAST/CN
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