ATLAS 28E R/B

NORAD ID: 20563

Int'l Code: 1990-031D

Perigee: 597.8 km

Apogee: 686.5 km

Inclination: 89.9 °

Period: 97.4 minutes

Semi major axis: 7013 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   24325.78759679  .00002916  00000-0  38690-3 0  9990
2 20563  89.8561 266.4077 0063188  70.1531 290.6487 14.78199043285771

Source of the keplerian elements: AFSPC