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Location: Alpha Ridge Park
(39.3209°N, 76.9128°W)
Time: 09:04:37
(UTC-04:00)
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Explorer 11/Cluster Stage 4 - 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   107U 61013A   19138.74823626  .00000325  00000-0  25800-4 0  9998
2   107  28.7863 255.9497 0547532  79.8208 286.3633 14.08776182909929
Epoch (UTC): 18 May 2019 17:57:27
Eccentricity: 0.0547532
inclination: 28.7863°
perigee height: 467 km
apogee height: 1260 km
right ascension of ascending node: 255.9497°
argument of perigee: 79.8208°
revolutions per day: 14.08776182
mean anomaly at epoch: 286.3633°
orbit number at epoch: 90992

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

DLR