EXPLORER 20

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10-day predictions
EXPLORER 20 is classified as:

• Space & Earth Science

NORAD ID: 870
Int'l Code: 1964-051A
Perigee: 858.4 km
Apogee: 1,001.3 km
Inclination: 79.9 °
Period: 103.5 minutes
Semi major axis: 7300 km
RCS: 0.5517 m² (medium)
Launch date: August 25, 1964
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Your satellite tracking list

HAWK-4A Track 1 satellite(s)

1 00870U 64051A   25199.31355970  .00000066  00000-0  43515-4 0  9994
2 00870  79.8983 282.0592 0097874  81.4890 279.7344 13.91697296 86995

Source of the keplerian elements: AFSPC