SL-8 R/B

Launch Details
Launched 15 April 1991
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21231
COSPAR ID 1991-029B
Observing

Current orbital elements

Inclination 82.952°
Eccentricity 0.00344
RA ascending node 6.375 hr
Argument perigee 315.882°
Mean anomaly 199.934°
Orbital period 104.645 min
Epoch of osculation 28 Jun 2025, 06:14

See historical orbital elements »

Derived Quantities

Min Altitude 959.7 km
Mean Altitude 985.0 km
Peak Altitude 1010.3 km

Orbital History

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Launched alongside

COSMOS 2142

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme