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EXPLORER 20

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EXPLORER 20 is classified as:


NORAD ID: 870
Int'l Code: 1964-051A
Perigee: 859.3 km
Apogee: 1,001.9 km
Inclination: 79.9 °
Period: 103.5 minutes
Semi major axis: 7301 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   24166.92958458  .00000181  00000-0  13159-3 0  9992
2 00870  79.8983 355.4739 0097688  48.0211 312.9214 13.91480892 31585
Source of the keplerian elements: AFSPC