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Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 19:03:47
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SBIRS GEO 3 (USA 273) - Orbit

View from above orbital plane
View from above orbital plane
View from above satellite
View from above satellite

Ground track
Ground track

The orbit data is extracted from the following two-line orbital elements,

1 41937U 17004A   19083.48493109  .00000103  00000-0  00000+0 0  9998
2 41937   4.6784 312.5672 0002181  59.5898 184.6456  1.00272912  8104
Epoch (UTC): 24 March 2019 11:38:18
Eccentricity: 0.0002181
inclination: 4.6784°
perigee height: 35777 km
apogee height: 35795 km
right ascension of ascending node: 312.5672°
argument of perigee: 59.5898°
revolutions per day: 1.00272912
mean anomaly at epoch: 184.6456°
orbit number at epoch: 810

The dashed part of the orbit path shows where the satellite is in the earth's shadow,  

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