START 1

22561
Spacetrack Directory Number
1993-03-25
Orbit launches
829.09 km
Average height
26784.39 km/h
Average velocity


Satellite information START 1

Spacetrack Directory Name START 1
Follow START 1 START 1 Tracker
Pass predictions START 1 Pass predictions START 1
Orbit launches 1993-03-25 (33 years ago)
Days in orbit 12231
Country/organisation of origin Commonwealth of Independent States (former USSR) (CIS)
Starting point PLMSC (Plesetsk Missile and Space Complex, Russia)
Perigee 680 km
Apogee 959 km
Orbit slope (inclination) 75.76°
Laps per day 14
Height START 1 829.09 km

Additional information START 1

START 1, 22561 is a payload satellite owned by VKS (CIS) in LEO that was launched on Thu, 25 Mar 1993 UTC via a START-1 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 START 1 Date of exalting 25.03.1993y. Average height of ISS START 1 hundred 829.09 km. Average velocity START 1 is 26784.39 km/h. Inclination START 1 satellite 75.76°.

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Average orbit height START 1

Average velocity START 1

Average inclination START 1

Mean right ascension of the ascending node (RAAN) START 1

Mean argument of perigee START 1

Mean semi-major axis of the orbit START 1

Mean orbital eccentricity START 1

Update time: 2026-09-18 19:50:15
Average height of ISS START 1 is: 829.09km
Average velocity START 1 is: 26784.39km/h
Average orbit height START 1 is: 75.76°
START 1 a new group of Starlink satellites has been launched 1993-03-25
START 1 is from 12231 days Days in orbit.