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Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 15:35:16
(UTC+00:00)
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USA 253 - 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 40099U 14043A   17079.99998843 0.00000000  00000-0  00000-0 0    00
2 40099   0.1320  98.8710 0002130 340.8740  38.4108  1.00364761    07
Epoch (UTC): 20 March 2017 23:59:59
Eccentricity: 0.0002130
inclination: 0.1320°
perigee height: 35751 km
apogee height: 35769 km
right ascension of ascending node: 98.8710°
argument of perigee: 340.8740°
revolutions per day: 1.00364761
mean anomaly at epoch: 38.4108°
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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