COSMOS 1638

Launch Details
Launched 20 March 1985
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 15620
COSPAR ID 1985-023D
Observing

Current orbital elements

Inclination 74.058°
Eccentricity 0.00149
RA ascending node 4.393 hr
Argument perihelion 129.894°
Mean anomaly 241.846°
Orbital period 115.276 min
Epoch of osculation 07 Dec 2021, 12:41

See historical orbital elements »

Derived Quantities

Min Altitude 1463.4 km
Mean Altitude 1475.1 km
Peak Altitude 1486.7 km

Orbital History

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EST

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