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COSMOS 539

retiredleo

Live LEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 6319 / 1972-102A
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: Russia (CIS)
Operator: Various

Launch

Launch date: 21 Dec 1972
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 112.90 min
Inclination: 74.02°
Apoapsis: 1379 km
Periapsis: 1341 km
Mean altitude: 1360 km
Semi-major axis: 7731 km
Eccentricity: 0.00245

Live state

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

TrackingLive tracker

TLE epoch: 10/23/2026, 5:50:44 PM
Source: Space-Track

1  6319U 72102A   26296.74356887 -.00000013  00000-0  19468-4 0  9991
2  6319  74.0150  89.8492 0024522 256.9510 212.1411 12.75430325506567