Spacecraft information: COSMOS 1521

Launch Details
Launched 28 December 1983
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 14592
COSPAR ID 1983-127C
Alternative names GLONASS
GLONASS-GVM 4
Observing

Current orbital elements

Inclination 66.298°
Eccentricity 0.00632
RA ascending node 21.665 hr
Argument perigee 190.385°
Mean anomaly 198.881°
Orbital period 673.409 min
Epoch of osculation 11 Jun 2026, 08:44

See historical orbital elements »

Derived Quantities

Min Altitude 18917.7 km
Mean Altitude 19078.5 km
Peak Altitude 19239.3 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme