Key statistics
Satellite HJS-6D at a glance.
Uptime
259
Days in orbit
Revolutions
≈ 15.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
55.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for HJS-6D.
Object identification
Identified? True
Debris? False
Object name: HJS-6D
International designator: 2025-067D
Object number (NORAD): 63431
Object ID (CCSDS): 63431
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 93.609 minutes
Inclination: 54.9916 deg
SMA: 6829.231 km
Apoapsis: 454.927 km
Periapsis: 447.265 km
RAAN: 125.9507 deg
Eccentricy: 0.000561
Argument of periapsis: 192.3336 deg
Mean anomaly: 167.7555 deg
Mean motion: 15.3831432 rev/day
Mean motion (dot): 0.00011818 rev/day2
B* drag term: 0.00031829032 1/REarth
Two-line elements (TLE)
Creation date: Dec. 16, 2025, 2:19 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 15, 2025, 11:20 p.m. UTC
TLE line 0: 0 HJS-6D
TLE line 1: 1 63431U 25067D 25349.97230291 .00011818 00000-0 31829-3 0 9998
TLE line 2: 2 63431 54.9916 125.9507 0005610 192.3336 167.7555 15.38314320 39829
Live tracking on map
Real-time ground track for satellite HJS-6D.
In-orbit conjunctions
There are no conjunctions computed for HJS-6D, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Officially described as "Satellite-Internet Technology Demonstration Satellites". Probable 4 test satellites for the Chinese state-owned LEO communication satellite constellation SatNet, 2 by Galaxy Space and 2 by Chang Guang Satellite Technology Co.
HJS-6D was lifted into orbit during the mission ‘Long March 2D | 4 x SatNet test satellites’, on board a Long March 2D space rocket.
The launch took place on April 1, 2025, 4 a.m. from Launch Area 94 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 2D | 4 x SatNet test satellites
Agency: N/A
Status: Launch Successful
Launch date: April 1, 2025, 4 a.m. UTC
Rocket: Long March 2D
Launch pad: Launch Area 94 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
China launches internet technology test satellites with Long March 2D
China conducted a new launch for a nebulous series of internet technology test satellites early Tuesday. The post China launches internet technology test satellites with Long March 2D appeared first on SpaceNews.
Launch Roundup: Falcon 9 to fly five missions during busy week
Five Falcon 9 missions are scheduled to launch this week, including the first-ever crewed mission… The post Launch Roundup: Falcon 9 to fly five missions during busy week appeared first on NASASpaceFlight.com.
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