USA 75

Track USA 75 now!
USA 75 is classified as:

Military

NORAD ID: 21805

Int'l Code: 1991-080B

Perigee: 36,070.4 km

Apogee: 36,131.9 km

Inclination: 14.4 °

Period: 1,451.8 minutes

Semi major axis: 42472 km

RCS: Unknown

Launch date: November 24, 1991
Source: United States (US)
Launch site: AIR FORCE EASTERN TEST RANGE (AFETR)

Infrared sensors to detect heat from missile and booster plumes against earth's background; detection capability of smaller missiles; improved warning of attack by short-range missiles against U.S. and allied forces.

1 21805U 91080B   24139.03243774 -.00000107  00000-0  00000-0 0  9992
2 21805  14.4177 350.9714 0007236  92.5956 262.6587  0.99185221 18164

Source of the keplerian elements: McCants