Key statistics
Satellite OBJECT J at a glance.
Uptime
24
Days in orbit
Revolutions
≈ 14.0
Per day
Orbit
LEO
Low Earth Orbit
Inclination
50.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT J.
Object identification
Identified? True
Debris? False
Object name: OBJECT J
International designator: 2025-187J
Object number (NORAD): 65313
Object ID (CCSDS): 65313
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 102.578 minutes
Inclination: 50.0051 deg
SMA: 7258.79 km
Apoapsis: 885.083 km
Periapsis: 876.227 km
RAAN: 117.692 deg
Eccentricy: 0.00061005
Argument of periapsis: 354.4392 deg
Mean anomaly: 5.6444 deg
Mean motion: 14.03803869 rev/day
Mean motion (dot): -0.00000107 rev/day2
B* drag term: 0.00002787408 1/REarth
Two-line elements (TLE)
Creation date: Sept. 18, 2025, 3:57 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 17, 2025, 6:03 p.m. UTC
TLE line 0: 0 OBJECT J
TLE line 1: 1 65313U 25187J 25260.75260809 -.00000107 00000-0 27874-4 0 9994
TLE line 2: 2 65313 50.0051 117.6920 0006100 354.4392 5.6444 14.03803869 3237
Live tracking on map
Real-time ground track for satellite OBJECT J.
In-orbit conjunctions
There are no conjunctions computed for OBJECT J, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
A batch of 9 Low Earth Orbit communication satellites for the Chinese state owned SatNet constellation operated by the China Satellite Network Group. The constellation will eventually consists of 13000 satellites.
OBJECT J was lifted into orbit during the mission ‘Long March 8A | SatNet LEO Group 10’, on board a Long March 8A space rocket.
The launch took place on Aug. 25, 2025, 7:08 p.m. from Commercial LC-1.
For more information about the launch, click the button.
Long March 8A | SatNet LEO Group 10
Agency: N/A
Status: Launch Successful
Launch date: Aug. 25, 2025, 7:08 p.m. UTC
Rocket: Long March 8A
Launch pad: Commercial LC-1
Location: Wenchang Space Launch Site, People's Republic of China
...
Latest news about this satellite
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