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- Orbiting Astronomical Observatory 2

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Spacecraft
Orbiting Astronomical Observatory 2
Facts
LaunchDecember 7, 1968
ManufacturerGrumman
Launch vehicleAtlas SLV-3C Centaur-D
COSPAR ID1968-110A
Typespace telescope
Mass2,012 kg
Country of originUnited States
Sources: Wikidata (CC0) · Wikidata Q15261041