ERS 21 (OV5-4)

retiredgeo

NORAD / COSPAR3430 / 1968-081C

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerUnited States

OperatorVarious

Launch date26 Sep 1968

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period1436.48 min

Inclination13.58°

Apoapsis35823 km

Periapsis35765 km

Mean altitude35794 km

Semi-major axis42165 km

Eccentricity0.00068

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch7/19/1995, 12:00:00 AM

SourceSpace-Track

1 03430U 68081  C 95200.00000000 -.00000320 +00000-0 +10000-3 0  9999
2 03430 013.5815 011.0544 0006806 079.3747 345.3932 01.00245239098302