ATLAS 28E R/B

NORAD ID: 20563

Int'l Code: 1990-031D

Perigee: 598.7 km

Apogee: 678.3 km

Inclination: 89.9 °

Period: 97.3 minutes

Semi major axis: 7009 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   25199.45220978  .00000667  00000-0  85140-4 0  9993
2 20563  89.8612 262.1568 0056804 293.9059  65.6219 14.79346274321194

Source of the keplerian elements: AFSPC