COSMOS 684

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 7442
COSPAR ID 1974-072H
Observing

Current orbital elements

Inclination 74.035°
Eccentricity 0.00326
RA ascending node 19.938 hr
Argument perihelion 12.506°
Mean anomaly 149.412°
Orbital period 114.679 min
Epoch of osculation 28 Jul 2021, 17:33

See historical orbital elements »

Derived Quantities

Min Altitude 1422.5 km
Mean Altitude 1448.0 km
Peak Altitude 1473.5 km

Orbital History

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Longitude:
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47.61°N
122.33°W
PDT

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