SEA LAUNCH DEMO

25661
Spacetrack Directory Number
1999-03-28
Orbit launches
24724.81 km
Average height
12361.84 km/h
Average velocity


Satellite information SEA LAUNCH DEMO

Spacetrack Directory Name SEA LAUNCH DEMO
Follow SEA LAUNCH DEMO SEA LAUNCH DEMO Tracker
Pass predictions SEA LAUNCH DEMO Pass predictions SEA LAUNCH DEMO
Orbit launches 1999-03-28 (27 years ago)
Days in orbit 10028
Country/organisation of origin Sea Launch (SEAL)
Starting point SEAL (Sea Launch Platform (mobile), USA)
Perigee 605 km
Apogee 36096 km
Orbit slope (inclination) 1.31°
Laps per day 2
Height SEA LAUNCH DEMO 24724.81 km

Additional information SEA LAUNCH DEMO

SEA LAUNCH DEMO, 25661 is a payload satellite owned by SeaLaunch (US) in HEO that was launched on Sun, 28 Mar 1999 UTC via a ZENIT-3SL launch vehicle from the Sea Launch (SEAL). 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 SEA LAUNCH DEMO Date of exalting 28.03.1999y. Average height of ISS SEA LAUNCH DEMO hundred 24724.81 km. Average velocity SEA LAUNCH DEMO is 12361.84 km/h. Inclination SEA LAUNCH DEMO satellite 1.36°.

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Average orbit height SEA LAUNCH DEMO

Average velocity SEA LAUNCH DEMO

Average inclination SEA LAUNCH DEMO

Mean right ascension of the ascending node (RAAN) SEA LAUNCH DEMO

Mean argument of perigee SEA LAUNCH DEMO

Mean semi-major axis of the orbit SEA LAUNCH DEMO

Mean orbital eccentricity SEA LAUNCH DEMO

Update time: 2026-09-10 20:02:36
Average height of ISS SEA LAUNCH DEMO is: 24724.81km
Average velocity SEA LAUNCH DEMO is: 12361.84km/h
Average orbit height SEA LAUNCH DEMO is: 1.36°
SEA LAUNCH DEMO a new group of Starlink satellites has been launched 1999-03-28
SEA LAUNCH DEMO is from 10028 days Days in orbit.