IRIDIUM 55

Launch Details
Launched 29 March 1998
Flight ended 30 March 2019
Status Decayed
Launch site Air Force Western Test Range, California, USA
Owner United States
NORAD ID 25272
COSPAR ID 1998-019A
Observing

Current orbital elements

Inclination 86.681°
Eccentricity 0.00750
RA ascending node 0.907 hr
Argument perihelion 116.738°
Mean anomaly 244.873°
Orbital period 88.106 min
Epoch of osculation 31 Mar 2019, 00:32

See historical orbital elements »

Derived Quantities

Min Altitude 138.7 km
Mean Altitude 187.9 km
Peak Altitude 237.1 km

Orbital History

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Latitude:
Longitude:
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41.14°N
73.26°W
EDT

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