COSMOS 677

Launch Details
Launched 18 September 1974
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 7435
COSPAR ID 1974-072A
Observing

Current orbital elements

Inclination 74.036°
Eccentricity 0.00450
RA ascending node 4.750 hr
Argument perigee 228.474°
Mean anomaly 251.991°
Orbital period 114.465 min
Epoch of osculation 28 Jun 2025, 04:22

See historical orbital elements »

Derived Quantities

Min Altitude 1403.1 km
Mean Altitude 1438.3 km
Peak Altitude 1473.4 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme