SJ-4

22996
Spacetrack Directory Number
1994-02-08
Orbit launches
11140.1 km
Average height
16937.91 km/h
Average velocity


Satellite information SJ-4

Spacetrack Directory Name SJ-4
Follow SJ-4 SJ-4 Tracker
Pass predictions SJ-4 Pass predictions SJ-4
Orbit launches 1994-02-08 (32 years ago)
Days in orbit 11909
Country/organisation of origin Chiny (PRC)
Starting point XICLF (Xichang Launch Facility, China)
Perigee 321 km
Apogee 17387 km
Orbit slope (inclination) 29°
Laps per day 5
Height SJ-4 11140.1 km

Additional information SJ-4

SJ-4, 22996 is a payload satellite owned by CASC (CN) in HEO that was launched on Tue, 08 Feb 1994 UTC via a CHANG ZHENG 3A launch vehicle from the Xichang Space Center, China (XSC). 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 SJ-4 Date of exalting 08.02.1994y. Average height of ISS SJ-4 hundred 11140.1 km. Average velocity SJ-4 is 16937.91 km/h. Inclination SJ-4 satellite 29.01°.

TLE



Average orbit height SJ-4

Average velocity SJ-4

Average inclination SJ-4

Mean right ascension of the ascending node (RAAN) SJ-4

Mean argument of perigee SJ-4

Mean semi-major axis of the orbit SJ-4

Mean orbital eccentricity SJ-4

Update time: 2026-09-16 19:50:21
Average height of ISS SJ-4 is: 11140.1km
Average velocity SJ-4 is: 16937.91km/h
Average orbit height SJ-4 is: 29.01°
SJ-4 a new group of Starlink satellites has been launched 1994-02-08
SJ-4 is from 11909 days Days in orbit.