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	19420
COSPAR ID	1988-074B
Observing

Current orbital elements

Inclination	90.006°
Eccentricity	0.00965
RA ascending node	1.197 hr
Argument perihelion	64.328°
Mean anomaly	108.125°
Orbital period	107.281 min
Epoch of osculation	12 Apr 2021, 12:28

See historical orbital elements »

Derived Quantities

Min Altitude	1035.8 km
Mean Altitude	1108.0 km
Peak Altitude	1180.2 km

Launched alongside

OSCAR 25 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