SKYNET 4E

Launch Details
Launched 25 February 1999
Flight ended
Status Operational
Categories Geostationary
Active satellites
Launch site Europe's Spaceport, Kourou, French Guiana
Owner United Kingdom
NORAD ID 25639
COSPAR ID 1999-009B
Observing

Current orbital elements

Inclination 11.841°
Eccentricity 0.00025
RA ascending node 0.743 hr
Argument perigee 68.441°
Mean anomaly 287.204°
Orbital period 1436.119 min
Epoch of osculation 11 Jun 2025, 07:12

See historical orbital elements »

Derived Quantities

Min Altitude 35783.7 km
Mean Altitude 35794.2 km
Peak Altitude 35804.7 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme