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 98.461°
Eccentricity 0.00103
RA ascending node 9.959 hr
Argument perigee 9.343°
Mean anomaly 350.794°
Orbital period 101.416 min
Epoch of osculation 22 Jun 2025, 16:24

See historical orbital elements »

Derived Quantities

Min Altitude 825.4 km
Mean Altitude 832.9 km
Peak Altitude 840.3 km

Orbital History

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Cambridge

Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

Color scheme