SBIRS GEO 4 (USA 273)

activegeo

NORAD / COSPAR41937 / 2017-004A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date21 Jan 2017

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period1444.69 min

Inclination2.41°

Apoapsis35964 km

Periapsis35946 km

Mean altitude35955 km

Semi-major axis42326 km

Eccentricity0.00021

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 8:56:19 AM

SourceSpace-Track

1 41937U 17004A   26251.37245285 -.00000175  00000-0  00000-0 0  9992
2 41937   2.4060  45.2173 0002141 108.3097 321.1533  0.99675151 35432