Satellites/NAVSTAR 86 (USA 585)

NAVSTAR 86 (USA 585)

Satellite · United StatesActive

NORAD Number

68791

COSPAR ID

2026-087A

Launched

2026-04-21

site code AFETR

Orbit

MEO

Constellation

GPS

Who

Owner / operatorUS Space Force Space Systems Command

ManufacturerLockheed Martin Space Systems (Denver), Astronautics Operations

CountryUnited States

Catalogue owner codeUS

Orbit

OrbitingEarth

Orbit classMEO

Perigee20,122 km

Apogee20,244 km

Inclination54.95°

Period718 min

Radar cross-section—

Latest Orbital Elements

Epoch (UTC)2026-11-09 05:48:57

Mean motion2.00552569 rev/day

Eccentricity0.0023153

Inclination54.9456°

Right ascension of node202.0579°

Argument of perigee103.0095°

Mean anomaly73.4466°

B* drag term0.0000e+0

Element set999

Revolutions at epoch374

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).