HIPPARCOS

retiredheo

NORAD / COSPAR20169 / 1989-062B

ConstellationUNCLASSIFIED

Object typePAYLOAD

Country / ownerEuropean Space Agency

OperatorVarious

Launch date08 Aug 1989

Launch siteN/A

Launch vehicleN/A

Decay dateIn orbit

Period635.99 min

Inclination6.87°

Apoapsis35738 km

Periapsis502 km

Mean altitude18120 km

Semi-major axis24491 km

Eccentricity0.71917

Latitude—

Longitude—

Altitude—

Velocity—

Footprint area—

TLE epoch9/4/2026, 11:05:39 AM

SourceSpace-Track

1 20169U 89062B   26247.46226792 -.00000220  00000-0 -12785-3 0  9994
2 20169   6.8667 290.9717 7191719  41.7272 354.9191  2.26417339271151