TJS-20

66142
Spacetrack Directory Number
2025-10-23
Orbit launches
35786.17 km
Average height
11068.97 km/h
Average velocity


Satellite information TJS-20

Spacetrack Directory Name TJS-20
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Orbit launches 2025-10-23 (one year ago)
Days in orbit 385
Country/organisation of origin Chiny (PRC)
Starting point WSC (Wenchang Spacecraft Launch Site)
Perigee 189 km
Apogee 45770 km
Orbit slope (inclination) 5.15°
Laps per day 1
Height TJS-20 35786.17 km

Additional information TJS-20

TJS-20, 66142 is a Chinese payload satellite in HEO that was launched on Thu, 23 Oct 2025 UTC via a CHANG ZHENG 5 launch vehicle from the Wenchang Satellite Launch Center (WSC). Payload-class satellites include a variety of spacecraft 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 TJS-20 Date of exalting 23.10.2025y. Average height of ISS TJS-20 hundred 35786.17 km. Average velocity TJS-20 is 11068.97 km/h. Inclination TJS-20 satellite 5.55°.

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Average orbit height TJS-20

Average velocity TJS-20

Average inclination TJS-20

Mean right ascension of the ascending node (RAAN) TJS-20

Mean argument of perigee TJS-20

Mean semi-major axis of the orbit TJS-20

Mean orbital eccentricity TJS-20

Update time: 2026-11-11 20:40:15
Average height of ISS TJS-20 is: 35786.17km
Average velocity TJS-20 is: 11068.97km/h
Average orbit height TJS-20 is: 5.55°
TJS-20 a new group of Starlink satellites has been launched 2025-10-23
TJS-20 is from 385 days Days in orbit.