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Location: Unspecified
(0.0000°N, 0.0000°E)
Time: 03:52:18
(UTC+00:00)
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USA 81 - 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 is defined by the following mean orbital elements,

1 21949U          26086.82177587 +.00000000 +00000-0 +56068-4 0 00004
2 21949  85.0049 120.9773 0001822  68.0453 292.0934 14.32373634    06
Epoch (UTC): 27 March 2026 19:43:21
Eccentricity: 0.0001822
inclination: 85.0049°
perigee height: 783 km
apogee height: 785 km
right ascension of ascending node: 120.9773°
argument of perigee: 68.0453°
revolutions per day: 14.32373634
mean anomaly at epoch: 292.0934°

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

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