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EXPLORER 20

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EXPLORER 20 is classified as:


NORAD ID: 870
Int'l Code: 1964-051A
Perigee: 860.2 km
Apogee: 1,004.1 km
Inclination: 79.9 °
Period: 103.5 minutes
Semi major axis: 7303 km
RCS: 0.5517 m2 (medium)
Launch date: August 25, 1964
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1 00870U 64051A   16037.53243124  .00000094  00000-0  65565-4 0  9996
2 00870  79.8964  72.7273 0098509 139.4962 221.3581 13.9102560167781
Source of the keplerian elements: AFSPC

N2YO: 293