STEX

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 25489
COSPAR ID 1998-055A
Alternative names SPACE TECHNOLOGY EXPERIMENT
Observing

Current orbital elements

Inclination 84.983°
Eccentricity 0.00114
RA ascending node 18.430 hr
Argument perihelion 103.071°
Mean anomaly 257.177°
Orbital period 99.346 min
Epoch of osculation 05 Jun 2023, 21:06

See historical orbital elements »

Derived Quantities

Min Altitude 726.4 km
Mean Altitude 734.5 km
Peak Altitude 742.6 km

Orbital History

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Launched alongside

TAURUS R/B USA 141

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Latitude:
Longitude:
Timezone:

41.14°N
73.26°W
EDT

Color scheme