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About TESS
Group: 3 satellites
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Altitude History
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Two-Line Element Set
1 43435U 18038A 26047.08847788 -.00000920 00000-0 00000+0 0 9999
2 43435 56.7768 39.9399 4576478 74.8293 9.7062 0.07314938 1769
Epoch: Feb 16, 2026 •
Age: 1451 hours
Current Status
Altitude 345591.6 km
Velocity 0.78 km/s
Sub-Earth Point -52.37°S,
134.15°W
Launch Date Apr 18, 2018
Age 7.9 years
Type other
Technical Details
Classification Payload
Mass 362.00 kg
Dry Mass 317.00 kg
Total Mass 362.00 kg
Length 1.50 m
Diameter 1.20 m
Span 3.70 m
Shape Flared cyl+2 pan
Manufacturer OATKD
Bus Type Leostar-2
Phase Status Deep Space
Owner/State GSFC/US
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