COSMOS 1255

12325
Spacetrack Directory Number
1981-03-06
Orbit launches
1469.27 km
Average height
25668.02 km/h
Average velocity


Satellite information COSMOS 1255

Spacetrack Directory Name COSMOS 1255
Follow COSMOS 1255 COSMOS 1255 Tracker
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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 1445 km
Apogee 1472 km
Orbit slope (inclination) 74.03°
Laps per day 13
Height COSMOS 1255 1469.27 km

Additional information COSMOS 1255

COSMOS 1255, 12325 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 1255 Date of exalting 06.03.1981y. Average height of ISS COSMOS 1255 hundred 1469.27 km. Average velocity COSMOS 1255 is 25668.02 km/h. Inclination COSMOS 1255 satellite 74.03°.

TLE



Average orbit height COSMOS 1255

Average velocity COSMOS 1255

Average inclination COSMOS 1255

Mean right ascension of the ascending node (RAAN) COSMOS 1255

Mean argument of perigee COSMOS 1255

Mean semi-major axis of the orbit COSMOS 1255

Mean orbital eccentricity COSMOS 1255

Update time: 2026-10-04 19:40:21
Average height of ISS COSMOS 1255 is: 1469.27km
Average velocity COSMOS 1255 is: 25668.02km/h
Average orbit height COSMOS 1255 is: 74.03°
COSMOS 1255 a new group of Starlink satellites has been launched 1981-03-06
COSMOS 1255 is from 16649 days Days in orbit.