COSMOS 1640

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 15622
COSPAR ID 1985-023F
Observing

Current orbital elements

Inclination 74.055°
Eccentricity 0.00341
RA ascending node 20.898 hr
Argument perihelion 341.814°
Mean anomaly 172.359°
Orbital period 114.942 min
Epoch of osculation 01 Dec 2021, 09:50

See historical orbital elements »

Derived Quantities

Min Altitude 1433.2 km
Mean Altitude 1459.9 km
Peak Altitude 1486.7 km

Orbital History

Drag the graphs below left or right to change the time range, or use your scroll wheel to zoom in or out.

Share

Follow

Ashburn

Latitude:
Longitude:
Timezone:

39.04°N
77.49°W
EST

Color scheme