VANGUARD 3

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10-day predictions
VANGUARD 3 is classified as:

• Space & Earth Science

NORAD ID: 20
Int'l Code: 1959-007A
Perigee: 515.2 km
Apogee: 3,236.9 km
Inclination: 33.3 °
Period: 124.2 minutes
Semi major axis: 8247 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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1 00020U 59007A   24208.42293047  .00003401  00000-0  13676-2 0  9993
2 00020  33.3476 229.5133 1650140 316.9007  31.3328 11.59191178404324

Source of the keplerian elements: AFSPC