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	90.028°
Eccentricity	0.00956
RA ascending node	1.314 hr
Argument perigee	346.365°
Mean anomaly	138.033°
Orbital period	107.255 min
Epoch of osculation	04 Jul 2025, 22:21

See historical orbital elements »

Derived Quantities

Min Altitude	1035.3 km
Mean Altitude	1106.8 km
Peak Altitude	1178.3 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