COSMOS 2056

Launch Details
Launched 17 January 1990
Flight ended –
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 20432
COSPAR ID 1990-004A
Observing

Current orbital elements

Inclination 74.034°
Eccentricity 0.00211
RA ascending node 22.123 hr
Argument perigee 98.411°
Mean anomaly 261.944°
Orbital period 100.408 min
Epoch of osculation 03 Sep 2025, 04:21

See historical orbital elements »

Derived Quantities

Min Altitude 769.9 km
Mean Altitude 785.0 km
Peak Altitude 800.1 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.

Launched alongside

SL-8 R/B SL-8 DEB SL-8 DEB

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme


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Last updated: 13 Sep 2025, 17:52 UTC
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