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VANGUARD 3

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VANGUARD 3 is classified as:


NORAD ID: 20
Int'l Code: 1959-007A
Perigee: 514.6 km
Apogee: 3,216.2 km
Inclination: 33.3 °
Period: 124.0 minutes
Semi major axis: 8236 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 00020U 59007A   25316.72054188  .00004609  00000-0  18420-2 0  9991
2 00020  33.3492 326.1645 1640028 333.3108  19.1465 11.61443403459435
Source of the keplerian elements: AFSPC