Spacecraft information: REX 1

Launch Details
Launched 28 June 1991
Flight ended
Status Unknown
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 21527
COSPAR ID 1991-045A
Observing

Current orbital elements

Inclination 89.523°
Eccentricity 0.00667
RA ascending node 17.698 hr
Argument perigee 308.993°
Mean anomaly 50.534°
Orbital period 101.155 min
Epoch of osculation 10 Mar 2026, 12:57

See historical orbital elements »

Derived Quantities

Min Altitude 772.5 km
Mean Altitude 820.5 km
Peak Altitude 868.4 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme