RADUGA 21

Launch Details
Launched 9 December 1987
Flight ended
Status Non-operational
Category Raduga
Launch site Tyuratam Missile and Space Center, Kazakhstan (Also known as Baikonur Cosmodrome)
Owner Commonwealth of Independent States (former USSR)
NORAD ID 18631
COSPAR ID 1987-100A
Observing

Current orbital elements

Inclination 11.799°
Eccentricity 0.00016
RA ascending node 21.847 hr
Argument perigee 203.309°
Mean anomaly 150.659°
Orbital period 1436.274 min
Epoch of osculation 07 Jul 2025, 12:47

See historical orbital elements »

Derived Quantities

Min Altitude 35790.5 km
Mean Altitude 35797.2 km
Peak Altitude 35804.0 km

Orbital History

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South El Monte

Latitude:
Longitude:
Timezone:

34.05°N
118.05°W
PDT

Color scheme