Find Checkmate 4
NORAD ID: 56164 • Int'l Des: 2023-050 • Owner: SDA • Country: US • operational
LEOCIRCULARPOLAR
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About Checkmate 4
Checkmate 4 (NORAD 56164) is a satellite launched Apr 2, 2023 by SDA of US. It operates in LEO, CIRCULAR, POLAR orbit with a mass of 300.00 kg.
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Two-Line Element Set
1 56164U 23050C 26197.04987030 .00000026 00000-0 13309-4 0 9996
2 56164 80.9998 44.1582 0004738 255.7168 104.3462 13.84818265166130
Epoch: Jul 16, 2026 •
Age: 9 hours
Current Status
Altitude 950.9 km
Apogee / Perigee N/A
Velocity 7.38 km/s
Sub-Earth Point 27.22°N,
125.83°E
Launch Date Apr 2, 2023
Age 3.2 years
Type other
Technical Details
Classification Payload
Mass 300.00 kg
Dry Mass 300.00 kg
Total Mass 300.00 kg
Length 1.00 m
Diameter 0.60 m
Span 2.00 m
Shape Box + panels
Manufacturer YORKSS
Bus Type S-Class
Phase Status In Orbit
Owner/State SDA/US
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