COSMOS 1856

18117
Spacetrack Directory Number
1987-06-16
Orbit launches
1464.96 km
Average height
25675.11 km/h
Average velocity


Satellite information COSMOS 1856

Spacetrack Directory Name COSMOS 1856
Follow COSMOS 1856 COSMOS 1856 Tracker
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Orbit launches 1987-06-16 (39 years ago)
Days in orbit 14343
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1431 km
Apogee 1477 km
Orbit slope (inclination) 74°
Laps per day 13
Height COSMOS 1856 1464.96 km

Additional information COSMOS 1856

COSMOS 1856, 18117 is a payload satellite owned by UNKS (CIS) in LEO that was launched on Tue, 16 Jun 1987 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 1856 Date of exalting 16.06.1987y. Average height of ISS COSMOS 1856 hundred 1464.96 km. Average velocity COSMOS 1856 is 25675.11 km/h. Inclination COSMOS 1856 satellite 74°.

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Average orbit height COSMOS 1856

Average velocity COSMOS 1856

Average inclination COSMOS 1856

Mean right ascension of the ascending node (RAAN) COSMOS 1856

Mean argument of perigee COSMOS 1856

Mean semi-major axis of the orbit COSMOS 1856

Mean orbital eccentricity COSMOS 1856

Update time: 2026-09-21 19:40:19
Average height of ISS COSMOS 1856 is: 1464.96km
Average velocity COSMOS 1856 is: 25675.11km/h
Average orbit height COSMOS 1856 is: 74°
COSMOS 1856 a new group of Starlink satellites has been launched 1987-06-16
COSMOS 1856 is from 14343 days Days in orbit.