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EXPLORER 31 (ISIS-X)

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EXPLORER 31 (ISIS-X) is classified as:


NORAD ID: 1806
Int'l Code: 1965-098B
Perigee: 508.1 km
Apogee: 2,818.2 km
Inclination: 79.8 °
Period: 119.4 minutes
Semi major axis: 8034 km
RCS: 0.6346 m2 (medium)
Launch date: November 29, 1965
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  1806U 65098B   17207.20106031 -.00000401 +00000-0 -14187-3 0  9994
2  1806 079.8168 133.8316 1437640 003.1945 357.7170 12.05567557257083
Source of the keplerian elements: AFSPC