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Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 04:08:56
(UTC+00:00)
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USA 257 - 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 40208U 14055A   18015.85415112 0.00000000  00000-0  00000-0 0    04
2 40208   0.1620 144.0470 0014920 224.1749 135.8251  1.00277087    07
Epoch (UTC): 15 January 2018 20:29:58
Eccentricity: 0.0014920
inclination: 0.1620°
perigee height: 35722 km
apogee height: 35847 km
right ascension of ascending node: 144.0470°
argument of perigee: 224.1749°
revolutions per day: 1.00277087
mean anomaly at epoch: 135.8251°
orbit number at epoch: 0

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

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