Norad ID: 10987
| Spacetrack Directory Name | RADUGA 4 |
| Follow RADUGA 4 | RADUGA 4 Tracker |
| Pass predictions RADUGA 4 | Pass predictions RADUGA 4 |
| Orbit launches |
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| Days in orbit | 17615 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | TYMSC (Baikonur Cosmodrome, Kazakhstan) |
| Categories | |
| Perigee | 35721 km |
| Apogee | 35811 km |
| Orbit slope (inclination) | 4.51° |
| Laps per day | 1 |
| Height RADUGA 4 | 35807.7 km |
RADUGA 4, 10987 is a payload satellite owned by GUKOS RVSN (CIS) in GEO that was launched on Tue, 18 Jul 1978 UTC via a PROTON-K/DM launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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 RADUGA 4 Date of exalting 18.07.1978y. Average height of ISS RADUGA 4 hundred 35807.7 km. Average velocity RADUGA 4 is 11066.15 km/h. Inclination RADUGA 4 satellite 4.58°.