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 84.981°
Eccentricity 0.00084
RA ascending node 19.809 hr
Argument perihelion 19.805°
Mean anomaly 340.347°
Orbital period 99.642 min
Epoch of osculation 18 Oct 2021, 01:50

See historical orbital elements »

Derived Quantities

Min Altitude 742.6 km
Mean Altitude 748.6 km
Peak Altitude 754.6 km

Orbital History

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Launched alongside

STEX TAURUS R/B

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

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