Tracking 19854 objects as of 23-Sep-2019
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HST

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HST is classified as:


NORAD ID: 20580
Int'l Code: 1990-037B
Perigee: 543.5 km
Apogee: 547.6 km
Inclination: 28.5 °
Period: 95.4 minutes
Semi major axis: 6916 km
RCS: 28.5194 m2 (large)
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   19265.51390535  .00000391  00000-0  12837-4 0  9996
2 20580  28.4696 298.3005 0002956  77.1755  71.7353 15.09268838415380
Source of the keplerian elements: AMSAT