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Location: Fort Wayne
(41.1310°N, 85.1290°W)
Time: 06:51:28
(UTC-04:00)
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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   17142.91413115 +.00000091 +00000-0 +18309-4 0  9993
2 25977 098.1476 253.9620 0001946 052.9086 307.2304 14.82260514208961
Epoch (UTC): 22 May 2017 21:56:20
Eccentricity: 0.0001946
inclination: 98.1476°
perigee height: 621 km
apogee height: 623 km
right ascension of ascending node: 253.9620°
argument of perigee: 52.9086°
revolutions per day: 14.82260514
mean anomaly at epoch: 307.2304°
orbit number at epoch: 20896

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

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