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	90.034°
Eccentricity	0.00952
RA ascending node	1.352 hr
Argument perigee	210.273°
Mean anomaly	211.968°
Orbital period	107.253 min
Epoch of osculation	25 Dec 2025, 01:01

See historical orbital elements »

Derived Quantities

Min Altitude	1035.5 km
Mean Altitude	1106.7 km
Peak Altitude	1177.8 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