Norad ID: 6323
| Spacetrack Directory Name | COSMOS 540 |
| Follow COSMOS 540 | COSMOS 540 Tracker |
| Pass predictions COSMOS 540 | Pass predictions COSMOS 540 |
| Orbit launches |
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| Days in orbit | 19647 |
| Country/organisation of origin | Commonwealth of Independent States (former USSR) (CIS) |
| Starting point | PLMSC (Plesetsk Missile and Space Complex, Russia) |
| Perigee | 756 km |
| Apogee | 784 km |
| Orbit slope (inclination) | 74.08° |
| Laps per day | 14 |
| Height COSMOS 540 | 777.77 km |
COSMOS 540, 6323 is a payload satellite owned by OKB-10 (CIS) in LEO that was launched on Mon, 25 Dec 1972 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 COSMOS 540 Date of exalting 25.12.1972y. Average height of ISS COSMOS 540 hundred 777.77 km. Average velocity COSMOS 540 is 26880.11 km/h. Inclination COSMOS 540 satellite 74.08°.