DELTA 4 DEMO SPACECRAFT

activeheo

NORAD / COSPAR28500 / 2004-050A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date21 Dec 2004

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period1019.04 min

Inclination13.75°

Apoapsis36467 km

Periapsis17865 km

Mean altitude27166 km

Semi-major axis33537 km

Eccentricity0.27727

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch8/31/2026, 9:18:56 PM

SourceSpace-Track

1 28500U 04050A   26243.88814933 -.00000101  00000-0  00000+0 0  9997
2 28500  13.7506 294.6423 2772680  30.4824 339.1333  1.41310004111958