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About Hipparcos
Group: 3 satellites
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Two-Line Element Set
1 20169U 89062B 26111.88520318 -.00000013 00000-0 15037-3 0 9993
2 20169 7.3555 342.0859 7190584 299.5908 8.0006 2.26412231268083
Epoch: Apr 21, 2026 •
Age: 32 hours
Current Status
Altitude 12013.1 km
Velocity 5.20 km/s
Sub-Earth Point 6.40°N,
104.45°E
Launch Date Aug 8, 1989
Age 36.7 years
Type other
Technical Details
Classification Payload
Mass 610.00 kg
Dry Mass 579.00 kg
Total Mass 1130.00 kg
Length 3.50 m
Diameter 2.50 m
Span 5.50 m
Shape Hex Cyl + Dome + 3 Pan
Manufacturer MMST
Bus Type Hipparcos
Phase Status In Orbit
Owner/State ESA/I-ESA
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