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GSTAR 4

retiredgeo

Live GEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 20946 / 1990-100B
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: United States
Operator: Various

Launch

Launch date: 20 Nov 1990
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 1452.39 min
Inclination: 14.36°
Apoapsis: 36135 km
Periapsis: 36075 km
Mean altitude: 36105 km
Semi-major axis: 42476 km
Eccentricity: 0.00070

Live state

Latitude: —
Longitude: —
Altitude: —
Velocity: —
Footprint area: —

TrackingLive tracker

TLE epoch: 10/23/2026, 1:22:30 AM
Source: Space-Track

1 20946U 90100B   26296.05729322 -.00000252  00000-0  00000-0 0  9996
2 20946  14.3633   9.1339 0006999 326.8602  40.9338  0.99147194 48089