ARGOS

Launch Details
Launched 22 February 1999
Flight ended
Status Unknown
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 25634
COSPAR ID 1999-008A
Observing

Current orbital elements

Inclination 98.462°
Eccentricity 0.00100
RA ascending node 10.332 hr
Argument perigee 352.564°
Mean anomaly 7.539°
Orbital period 101.416 min
Epoch of osculation 28 Jun 2025, 12:47

See historical orbital elements »

Derived Quantities

Min Altitude 825.7 km
Mean Altitude 832.9 km
Peak Altitude 840.0 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme