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 55.091°
Eccentricity 0.00220
RA ascending node 5.904 hr
Argument perigee 258.827°
Mean anomaly 100.930°
Orbital period 717.950 min
Epoch of osculation 22 Jun 2026, 04:23

See historical orbital elements »

Derived Quantities

Min Altitude 20130.4 km
Mean Altitude 20188.7 km
Peak Altitude 20247.0 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme