SBIRS GEO-4

Launch Details
Launched 20 January 2017
Flight ended
Status Operational
Category Geostationary
Launch site Air Force Eastern Test Range, Florida, USA
Owner United States
NORAD ID 41937
COSPAR ID 2017-004A
Alternative names USA 273
Observing

Current orbital elements

Inclination 2.801°
Eccentricity 0.00026
RA ascending node 20.998 hr
Argument perihelion 259.671°
Mean anomaly 26.167°
Orbital period 1436.077 min
Epoch of osculation 26 Oct 2021, 00:22

See historical orbital elements »

Derived Quantities

Min Altitude 35782.4 km
Mean Altitude 35793.3 km
Peak Altitude 35804.3 km

Orbital History

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Launched alongside

ATLAS 5 CENTAUR R/B

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

Color scheme