SKYNET 4D

Launch Details
Launched 9 January 1998
Flight ended
Status Non-operational
Launch site Air Force Eastern Test Range, Florida, USA
Owner United Kingdom
NORAD ID 25134
COSPAR ID 1998-002A
Observing

Current orbital elements

Inclination 12.557°
Eccentricity 0.00051
RA ascending node 0.867 hr
Argument perigee 142.810°
Mean anomaly 223.156°
Orbital period 1452.304 min
Epoch of osculation 16 Jun 2025, 11:48

See historical orbital elements »

Derived Quantities

Min Altitude 36088.8 km
Mean Altitude 36110.4 km
Peak Altitude 36131.9 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.

Share

Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme