Spacecraft information: GPS 19

Launch Details
Launched 19 March 2004
Flight ended –
Status Operational
Categories Search & Rescue (SARSAT)
GPS Operational
Active satellites
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 28190
COSPAR ID 2004-009A
Alternative names USA 177
NAVSTAR 54
GPS BIIR-11
SVN 59
PRN 19
C5
SLOT C4A
Observing

Current orbital elements

Inclination 54.965°
Eccentricity 0.01088
RA ascending node 18.820 hr
Argument perigee 167.962°
Mean anomaly 314.775°
Orbital period 717.990 min
Epoch of osculation 04 Jan 2026, 12:33

See historical orbital elements »

Derived Quantities

Min Altitude 19900.6 km
Mean Altitude 20189.7 km
Peak Altitude 20478.7 km

Launched alongside

DELTA 2 R/B(1) DELTA 2 R/B(2) DELTA 2 DEB

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

Color scheme


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Last updated: 04 Jan 2026, 19:15 UTC
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