COSMOS 2139

Launch Details
Launched 3 April 1991
Flight ended
Status Non-operational
Launch site Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
Owner Commonwealth of Independent States (former USSR)
NORAD ID 21216
COSPAR ID 1991-025A
Alternative names GLONASS
GLONASS 42
GN 750
Observing

Current orbital elements

Inclination 64.595°
Eccentricity 0.00167
RA ascending node 21.127 hr
Argument perigee 221.793°
Mean anomaly 138.065°
Orbital period 675.719 min
Epoch of osculation 25 Jun 2025, 07:43

See historical orbital elements »

Derived Quantities

Min Altitude 19094.2 km
Mean Altitude 19136.7 km
Peak Altitude 19179.2 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme