COSMOS 1256

12326
Spacetrack Directory Number
1981-03-06
Orbit launches
1477.19 km
Average height
25655.06 km/h
Average velocity


Satellite information COSMOS 1256

Spacetrack Directory Name COSMOS 1256
Follow COSMOS 1256 COSMOS 1256 Tracker
Pass predictions COSMOS 1256 Pass predictions COSMOS 1256
Orbit launches 1981-03-06 (45 years ago)
Days in orbit 16649
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 1456 km
Apogee 1477 km
Orbit slope (inclination) 74.03°
Laps per day 13
Height COSMOS 1256 1477.19 km

Additional information COSMOS 1256

COSMOS 1256, 12326 is a payload satellite owned by GUKOS (CIS) in LEO that was launched on Fri, 06 Mar 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 COSMOS 1256 Date of exalting 06.03.1981y. Average height of ISS COSMOS 1256 hundred 1477.19 km. Average velocity COSMOS 1256 is 25655.06 km/h. Inclination COSMOS 1256 satellite 74.03°.

TLE



Average orbit height COSMOS 1256

Average velocity COSMOS 1256

Average inclination COSMOS 1256

Mean right ascension of the ascending node (RAAN) COSMOS 1256

Mean argument of perigee COSMOS 1256

Mean semi-major axis of the orbit COSMOS 1256

Mean orbital eccentricity COSMOS 1256

Update time: 2026-10-04 19:40:21
Average height of ISS COSMOS 1256 is: 1477.19km
Average velocity COSMOS 1256 is: 25655.06km/h
Average orbit height COSMOS 1256 is: 74.03°
COSMOS 1256 a new group of Starlink satellites has been launched 1981-03-06
COSMOS 1256 is from 16649 days Days in orbit.