USA 141

Launch Details
Launched 2 October 1998
Flight ended
Status Non-operational
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 25615
COSPAR ID 1998-055C
Alternative names ATEX
ADVANCED TETHER EXPERIMENT
Observing

Current orbital elements

Inclination 84.987°
Eccentricity 0.00099
RA ascending node 3.435 hr
Argument perihelion 93.611°
Mean anomaly 266.623°
Orbital period 99.627 min
Epoch of osculation 07 Dec 2022, 03:20

See historical orbital elements »

Derived Quantities

Min Altitude 740.8 km
Mean Altitude 747.9 km
Peak Altitude 755.0 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.

Launched alongside

STEX TAURUS R/B

Share

Follow

Seattle

Latitude:
Longitude:
Timezone:

47.61°N
122.33°W
PST

Color scheme