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Location: Newark
(45.5167°N, 11.1667°E)
Time: 09:29:21
(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     5U 58002B   19345.40849470 +.00000121 +00000-0 +13070-3 0  9996
2     5 034.2542 090.6701 1844670 221.6925 122.7574 10.84787765184720
Epoch (UTC): 11 December 2019 09:48:13
Eccentricity: 0.1844670
inclination: 34.2542°
perigee height: 652 km
apogee height: 3832 km
right ascension of ascending node: 90.6701°
argument of perigee: 221.6925°
revolutions per day: 10.84787765
mean anomaly at epoch: 122.7574°
orbit number at epoch: 18472

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

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