Launch Details

Launched	24 August 1988
Flight ended	–
Status	Unknown
Category	Navy Navigation Satellite System (NNSS)
Launch site	Air Force Western Test Range, California, USA
Owner	United States
NORAD ID	19419
COSPAR ID	1988-074A
Observing

Current orbital elements

Inclination	90.039°
Eccentricity	0.00965
RA ascending node	1.338 hr
Argument perigee	22.348°
Mean anomaly	348.570°
Orbital period	107.254 min
Epoch of osculation	26 Oct 2025, 11:40

See historical orbital elements »

Derived Quantities

Min Altitude	1034.5 km
Mean Altitude	1106.7 km
Peak Altitude	1178.9 km

Launched alongside

OSCAR 31 SCOUT G-1 R/B SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB SCOUT G-1 DEB