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COSMOS 677

retiredleo

Live LEO tracker

Browse UNCLASSIFIED

Identification

NORAD / COSPAR: 7435 / 1974-072A
Constellation: UNCLASSIFIED
Object type: PAYLOAD
Country / owner: Russia (CIS)
Operator: Various

Launch

Launch date: 19 Sep 1974
Launch site: N/A
Launch vehicle: N/A
Decay date: In orbit

Orbital parameters

Period: 114.47 min
Inclination: 74.03°
Apoapsis: 1466 km
Periapsis: 1396 km
Mean altitude: 1431 km
Semi-major axis: 7802 km
Eccentricity: 0.00449

Live state

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

TrackingLive tracker

TLE epoch: 10/23/2026, 7:43:46 PM
Source: Space-Track

1  7435U 74072A   26296.82206286  .00000019  00000-0  20829-3 0  9992
2  7435  74.0325 140.4186 0044898 212.1289 159.1745 12.58031484392365