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Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 22:57:49
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Vanguard 1 - 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     5U 58002B   18345.78155568 -.00000100  00000-0 -10710-3 0  9991
2     5  34.2431 133.6523 1846470  21.0989 345.6685 10.84799900145224
Epoch (UTC): 11 December 2018 18:45:26
Eccentricity: 0.1846470
inclination: 34.2431°
perigee height: 650 km
apogee height: 3833 km
right ascension of ascending node: 133.6523°
argument of perigee: 21.0989°
revolutions per day: 10.84799900
mean anomaly at epoch: 345.6685°
orbit number at epoch: 14522

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

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