Spacecraft information: NAVSTAR 85

Launch Details
Launched 27 January 2026
Flight ended
Status Operational
Categories GPS Operational
Active satellites
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 67588
COSPAR ID 2026-017A
Alternative names USA 581
GPS BIII-9
ELLISON ONIZUKA
GPS 3-9
SVN 82
PRN 20
SLOT F5
Observing

Current orbital elements

Inclination 55.122°
Eccentricity 0.00210
RA ascending node 5.780 hr
Argument perigee 261.329°
Mean anomaly 98.504°
Orbital period 717.954 min
Epoch of osculation 07 Aug 2026, 13:10

See historical orbital elements »

Derived Quantities

Min Altitude 20132.9 km
Mean Altitude 20188.8 km
Peak Altitude 20244.6 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme