COSMOS 2129

Launch Details
Launched 11 February 1991
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21104
COSPAR ID 1991-009E
Observing

Current orbital elements

Inclination 74.032°
Eccentricity 0.00249
RA ascending node 20.840 hr
Argument perigee 186.318°
Mean anomaly 240.855°
Orbital period 114.857 min
Epoch of osculation 28 Jun 2025, 12:10

See historical orbital elements »

Derived Quantities

Min Altitude 1436.6 km
Mean Altitude 1456.0 km
Peak Altitude 1475.5 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme