Contents: Orbital Elements Satellite 1958 Alpha (Explorer I), January 1 through July 1, 1961 Satellite 1958 Beta 1 (carrier rocket, Vanguard I), January 1 through July 27, 1961 Satellite 1959 Iota 1 (Explorer VII), December 31, 1960, through July 1, 1961 Satellite 1960 Xi 1 (Explorer VIII), November 4, 1960, through July 3, 1961 Satellite 1961 Delta 1 (Explorer IX), February 16 through July 2, 1961 Satellite 1961 Nu 1 (Explorer XI), April 28 through September 1, 1961.
"Contents: Orbital Elements Satellite 1958 Alpha (Explorer I), January 1 through July 1, 1961 Satellite 1958 Beta 1 (carrier rocket, Vanguard I), January 1 through July 27, 1961 Satellite 1959 Iota 1 (Explorer VII), December 31, 1960, through July 1, 1961 Satellite 1960 Xi 1 (Explorer VIII), November 4, 1960, through July 3, 1961 Satellite 1961 Delta 1 (Explorer IX), February 16 through July 2, 1961 Satellite 1961 Nu 1 (Explorer XI), April 28 through September 1, 1961."@en
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This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.
This is a placeholder reference for a Topic entity, related to a WorldCat Entity. Over time, these references will be replaced with persistent URIs to VIAF, FAST, WorldCat, and other Linked Data resources.