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Location: Chena
(64.8152°N, 147.9227°W)
Time: 19:35:56
(UTC+00:00)
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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 00005U 58002B   21059.58925799 -.00000127  00000-0 -13336-3 0  9992
2 00005  34.2441 159.1637 1847225  65.0425 313.0478 10.84853846233076
Epoch (UTC): 28 February 2021 14:08:31
Eccentricity: 0.1847225
inclination: 34.2441°
perigee height: 649 km
apogee height: 3833 km
right ascension of ascending node: 159.1637°
argument of perigee: 65.0425°
revolutions per day: 10.84853846
mean anomaly at epoch: 313.0478°
orbit number at epoch: 23307

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

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