Satellites/NAVSTAR 64 (USA 206)
NAVSTAR 64 (USA 206)
Satellite · United StatesActive
Who
Owner / operatorUS Air Force Space and Missile Center
ManufacturerLockheed Martin Space Systems/Valley Forge
CountryUnited States
Catalogue owner codeUS
Orbit
OrbitingEarth
Orbit classMEO
Perigee20,050 km
Apogee20,313 km
Inclination56.29°
Period717.9 min
Radar cross-section6.3 m²
Latest Orbital Elements
Epoch (UTC)2026-11-09 05:03:23
Mean motion2.00573837 rev/day
Eccentricity0.0049436
Inclination56.2896°
Right ascension of node21.7672°
Argument of perigee86.6151°
Mean anomaly276.0759°
B* drag term0.0000e+0
Element set999
Revolutions at epoch12,627
Mean elements (OMM) for the SGP4 model, refreshed every 6 hours. They describe the orbit at the epoch shown and drift as time passes, fastest for low orbits.
Source: CelesTrak satellite catalogue and GP data (celestrak.org); owner and manufacturer from GCAT (J. McDowell, CC BY 4.0).