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Location: Holyhead Bay
(53.3667°N, 4.6667°W)
Time: 03:59:26
(UTC+00:00)
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Helios 1B - 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 25977U 99064A   21165.45906780  .00000046  00000-0  12815-4 0  9993
2 25977  98.3165 339.8590 0000313 155.7725 204.3502 14.82560828428756
Epoch (UTC): 14 June 2021 11:01:03
Eccentricity: 0.0000313
inclination: 98.3165°
perigee height: 621 km
apogee height: 621 km
right ascension of ascending node: 339.8590°
argument of perigee: 155.7725°
revolutions per day: 14.82560828
mean anomaly at epoch: 204.3502°
orbit number at epoch: 42875

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

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