COSMOS 1690

Launch Details
Launched 8 October 1985
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 16138
COSPAR ID 1985-094A
Observing

Current orbital elements

Inclination 82.612°
Eccentricity 0.00230
RA ascending node 0.584 hr
Argument perigee 101.413°
Mean anomaly 269.542°
Orbital period 113.735 min
Epoch of osculation 29 Oct 2025, 10:58

See historical orbital elements »

Derived Quantities

Min Altitude 1387.1 km
Mean Altitude 1405.0 km
Peak Altitude 1422.9 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PST

Color scheme