Norad ID: 18701
| Spacetrack Directory Name | COSMOS 1903 |
| Follow COSMOS 1903 | COSMOS 1903 Tracker |
| Pass predictions COSMOS 1903 | Pass predictions COSMOS 1903 |
| Orbit launches |
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| Days in orbit | 14155 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 5891 km |
| Apogee | 34468 km |
| Orbit slope (inclination) | 69.03° |
| Laps per day | 2 |
| Height COSMOS 1903 | 22722.56 km |
COSMOS 1903, 18701 is a payload satellite owned by PVO (CIS) in HEO that was launched on Mon, 21 Dec 1987 UTC via an MOLNIYA 8K78M 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 COSMOS 1903 Date of exalting 21.12.1987y. Average height of ISS COSMOS 1903 hundred 22722.56 km. Average velocity COSMOS 1903 is 13264.36 km/h. Inclination COSMOS 1903 satellite 69.03°.