About AMSAT-OSCAR-51
Group: 3 satellites
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Live Position
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Upcoming Passes
Altitude History
Altitude vs Time
uPlot chart will show altitude changes over time
Two-Line Element Set
1 28375U 04025K 26057.88839981 .00000313 00000-0 10171-3 0 9990
2 28375 98.6481 19.9699 0081374 88.8615 272.1896 14.43801456139661
Epoch: Feb 26, 2026 •
Age: 9 hours
Current Status
Altitude 781.6 km
Velocity 7.45 km/s
Sub-Earth Point -25.00°S,
59.44°W
Launch Date Jun 29, 2004
Age 21.6 years
Type other
Technical Details
Classification Payload
Mass 10.00 kg
Dry Mass 10.00 kg
Total Mass 10.00 kg
Length 0.30 m
Diameter 0.30 m
Span 0.30 m
Shape Box
Manufacturer SPQ
Bus Type Microsat
Phase Status In Orbit
Owner/State AMNA/US
Large Constellations
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