Launch Details

Launched	7 November 1991
Flight ended	–
Status	Unknown
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	21808
COSPAR ID	1991-076D
Observing

Current orbital elements

Inclination	63.299°
Eccentricity	0.08848
RA ascending node	15.857 hr
Argument perigee	73.909°
Mean anomaly	295.745°
Orbital period	105.927 min
Epoch of osculation	16 May 2026, 13:10

See historical orbital elements »

Derived Quantities

Min Altitude	388.8 km
Mean Altitude	1044.9 km
Peak Altitude	1701.1 km

Launched alongside

USA 72 TITAN 4 R/B USA 74 USA 77 USA 74 DEB USA 74 DEB USA 74 DEB USA 77 DEB USA 77 DEB USA 74-77 DEB USA 76 DEB USA 77 DEB USA 76 DEB USA 72 DEB