Norad ID: 13000
| Spacetrack Directory Name | RADIO 4 |
| Follow RADIO 4 | RADIO 4 Tracker |
| Pass predictions RADIO 4 | Pass predictions RADIO 4 |
| Orbit launches |
|
| Days in orbit | 16360 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 1636 km |
| Apogee | 1664 km |
| Orbit slope (inclination) | 82.97° |
| Laps per day | 12 |
| Height RADIO 4 | 1661.46 km |
RADIO 4, 13000 is a Commonwealth of Independent States-origin payload satellite in LEO that was launched on Thu, 17 Dec 1981 UTC via a KOSMOS 11K65M launch vehicle from the Plesetsk Missile And Space Complex (PKMTR). Payloads include a variety of satellites, spacecraft, and rockets equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.
satellite RADIO 4 Date of exalting 17.12.1981y. Average height of ISS RADIO 4 hundred 1661.46 km. Average velocity RADIO 4 is 25358.77 km/h. Inclination RADIO 4 satellite 82.96°.
In the table below we show the frequencies RADIO 4.