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Location: 22
(39.7117°N, 89.5929°W)
Time: 23:46:02
(UTC-06:00)
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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   23036.38853132  .00000082  00000-0  11639-3 0  9990
2 00005  34.2452 141.5331 1845578   6.1248 355.8941 10.85057509309843
Epoch (UTC): 05 February 2023 09:19:29
Eccentricity: 0.1845578
inclination: 34.2452°
perigee height: 650 km
apogee height: 3831 km
right ascension of ascending node: 141.5331°
argument of perigee: 6.1248°
revolutions per day: 10.85057509
mean anomaly at epoch: 355.8941°
orbit number at epoch: 30984

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

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