USA 75

Track USA 75 now!
USA 75 is classified as:

Military

NORAD ID: 21805

Int'l Code: 1991-080B

Perigee: 36,071.6 km

Apogee: 36,129.1 km

Inclination: 14.4 °

Period: 1,451.8 minutes

Semi major axis: 42471 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   24111.32896662 -.00000002  00000-0  00000+0 0  9997
2 21805  14.4326 351.1743 0006767  86.7169  95.8906  0.99188015 17887

Source of the keplerian elements: McCants