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HST

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HST is classified as:


NORAD ID: 20580
Int'l Code: 1990-037B
Launch date: April 24, 1990
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

The Hubble Space Telescope (HST) was the first and flagship mission of NASA's Great Observatories program. Designed to complement the wavelength capabilities of the other spacecraft in the program (CGRO, AXAF, and SIRTF), HST was a 2.4 m, f/24 Ritchey-Chretien telescope capable of performing observations in the visible, near-ultraviolet, and near-infrared (1150 A to 1 mm).
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 20580U 90037B   26257.89051612  .00006324  00000-0  19353-3 0  9997
2 20580  28.4731 187.0531 0001889  66.5175 293.5620 15.31651019802338
Source of the keplerian elements: AFSPC