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Platform: GRO > Gamma-Ray Observatory
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Synonymous Platform Names:
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Platform-based Instruments:
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Orbit Inclination: 28.5 degrees
Period: 90 m
Perigee: 362 km
Apogee: 457 km
Orbit Type: LEO > Low Earth Orbit > Inclined Non-Polar
Related Data Sets
The Compton Gamma Ray Observatory (GRO) was the second of NASA's
Great Observatories. Compton, at 17 tons, was the heaviest
astrophysical payload ever flown at the time of its launch on
April 5, 1991 ... View entire text
Online Resource:

Launch Date: 1991-04-05
Launch Site: Cape Canaveral/Kennedy Space Center, USA
Primary Sponsors:
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