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VANGUARD 3

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VANGUARD 3 is classified as:


NORAD ID: 20
Int'l Code: 1959-007A
Perigee: 515.0 km
Apogee: 3,270.4 km
Inclination: 33.3 °
Period: 124.6 minutes
Semi major axis: 8263 km
RCS: 0.654 m2 (medium)
Launch date: September 18, 1959
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)
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NASA's NSSDC Master Catalog

Two Line Element Set (TLE):
1    20U 59007A   19321.86827583 +.00000020 +00000-0 -59057-5 0  9990
2    20 033.3495 219.3686 1667169 219.0920 127.6767 11.55691298206006
Source of the keplerian elements: AFSPC