Vanguard 1 Rocket - 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 00016U 58002A   13139.11851418  .00000178  00000-0  25662-3 0  1529
2 00016 034.2641 060.9681 2029161 134.9507 243.4713 10.48342625187329
Epoch (UTC): 19 May 2013 02:50:39
Eccentricity: 0.2029161
inclination: 34.2641°
perigee height: 651 km
apogee height: 4230 km
right ascension of ascending node: 60.9681°
argument of perigee: 134.9507°
revolutions per day: 10.48342625
mean anomaly at epoch: 243.4713°
orbit number at epoch: 18732

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

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