RADIO 4

Launch Details
Launched 16 December 1981
Flight ended
Status Unknown
Launch site Plesetsk Missile and Space Complex, Russia
Owner Commonwealth of Independent States (former USSR)
NORAD ID 13000
COSPAR ID 1981-120D
Observing

Current orbital elements

Inclination 82.960°
Eccentricity 0.00177
RA ascending node 5.514 hr
Argument perigee 172.491°
Mean anomaly 198.998°
Orbital period 119.314 min
Epoch of osculation 15 Jul 2024, 23:16

See historical orbital elements »

Derived Quantities

Min Altitude 1643.0 km
Mean Altitude 1657.2 km
Peak Altitude 1671.5 km

Orbital History

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Latitude:
Longitude:
Timezone:

42.38°N
71.11°W
EDT

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