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COSMOS 1638

retiredleo

Live LEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 15620 / 1985-023D
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: Russia (CIS)
Operator: Various

Launch

Launch date: 21 Mar 1985
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 115.27 min
Inclination: 74.06°
Apoapsis: 1480 km
Periapsis: 1455 km
Mean altitude: 1468 km
Semi-major axis: 7839 km
Eccentricity: 0.00160

Live state

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

TrackingLive tracker

TLE epoch: 10/23/2026, 6:13:44 AM
Source: Space-Track

1 15620U 85023D   26296.25954491 -.00000028  00000-0 -78997-4 0  9992
2 15620  74.0556 226.7572 0016013 328.0161 184.4566 12.49216235896727