OPS 0054 (DMSP 5A F1)

retiredleo

NORAD / COSPAR4331 / 1970-012A

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date11 Feb 1970

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period100.37 min

Inclination99.01°

Apoapsis818 km

Periapsis735 km

Mean altitude776 km

Semi-major axis7147 km

Eccentricity0.00582

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/8/2026, 11:27:27 AM

SourceSpace-Track

1 04331U 70012A   26251.47740225  .00000153  00000-0  69617-4 0  9990
2 04331  99.0124  73.6171 0058193  85.9579 274.8253 14.34669619949127