ATLAS 28E R/B

NORAD ID: 20563

Int'l Code: 1990-031D

Perigee: 601.1 km

Apogee: 685.0 km

Inclination: 89.9 °

Period: 97.4 minutes

Semi major axis: 7014 km

RCS: Unknown

Launch date: April 11, 1990
Source: United States (US)
Launch site: AIR FORCE WESTERN TEST RANGE (AFWTR)

Note: This is a ROCKET BODY

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Two Line Element Set (TLE):

1 20563U 90031D   24290.44702085  .00003935  00000-0  52849-3 0  9997
2 20563  89.8500 267.0544 0059779 192.7435 167.2281 14.77909621280557

Source of the keplerian elements: AFSPC