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NAVSTAR 50 (USA 156)

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NAVSTAR 50 (USA 156) is classified as:


NORAD ID: 26690
Int'l Code: 2001-004A
Perigee: 19,725.3 km
Apogee: 20,654.3 km
Inclination: 53.0 °
Period: 718.0 minutes
Semi major axis: 26560 km
RCS: 2.5119 m2 (large)
Launch date: January 30, 2001
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)
PRN: 18

NAVSTAR 50 (USA 156) is an American GPS navigational spacecraft that was launched by a Delta 2 rocket from Vandenberg AFB at 07:55 UT. The two-ton satellite is the 28th member of the "second generation" fleet, four of which (including the latest) being replacements for the older models.
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 26690U 01004A   16238.29873491 -.00000010  00000-0  00000+0 0  9992
2 26690  53.0066 170.1950 0174883 253.4576   3.1431  2.00558584114084
Source of the keplerian elements: AFSPC

N2YO: 469