OSCAR 31

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 89.999°
Eccentricity 0.00964
RA ascending node 1.197 hr
Argument perihelion 113.610°
Mean anomaly 58.701°
Orbital period 107.281 min
Epoch of osculation 30 Jul 2021, 04:57

See historical orbital elements »

Derived Quantities

Min Altitude 1035.9 km
Mean Altitude 1108.0 km
Peak Altitude 1180.1 km

Orbital History

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Seattle

Latitude:
Longitude:
Timezone:

47.61°N
122.33°W
PDT

Color scheme