COSMOS 1891

Launch Details
Launched 13 October 1987
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 18402
COSPAR ID 1987-087A
Observing

Current orbital elements

Inclination 82.922°
Eccentricity 0.00516
RA ascending node 7.824 hr
Argument perigee 64.139°
Mean anomaly 296.507°
Orbital period 104.812 min
Epoch of osculation 28 Jun 2025, 07:44

See historical orbital elements »

Derived Quantities

Min Altitude 954.8 km
Mean Altitude 992.8 km
Peak Altitude 1030.7 km

Orbital History

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Launched alongside

SL-8 R/B

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme