Key statistics
Satellite OBJECT K at a glance.
Uptime
30
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
LEO
Low Earth Orbit
Inclination
50.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT K.
Object identification
Identified? True
Debris? False
Object name: OBJECT K
International designator: 2025-231K
Object number (NORAD): 66004
Object ID (CCSDS): 66004
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
Orbital parameters
Period: 100.697 minutes
Inclination: 50.0034 deg
SMA: 7169.736 km
Apoapsis: 875.26 km
Periapsis: 707.942 km
RAAN: 231.3283 deg
Eccentricy: 0.0116683
Argument of periapsis: 188.7745 deg
Mean anomaly: 171.1132 deg
Mean motion: 14.30039412 rev/day
Mean motion (dot): 0.00000167 rev/day2
B* drag term: 0.00011821 1/REarth
Two-line elements (TLE)
Creation date: Nov. 14, 2025, 8:56 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Nov. 14, 2025, 7:24 p.m. UTC
TLE line 0: 0 OBJECT K
TLE line 1: 1 66004U 25231K 25318.80896882 .00000167 00000-0 11821-3 0 9997
TLE line 2: 2 66004 50.0034 231.3283 0116683 188.7745 171.1132 14.30039412 4262
Live tracking on map
Real-time ground track for satellite OBJECT K.
In-orbit conjunctions
There are no conjunctions computed for OBJECT K, 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 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 K was lifted into orbit during the mission ‘Long March 8A | SatNet LEO Group 12’, on board a Long March 8A space rocket.
The launch took place on Oct. 16, 2025, 1:33 a.m. from Commercial LC-1.
For more information about the launch, click the button.
Long March 8A | SatNet LEO Group 12
Agency: N/A
Status: Launch Successful
Launch date: Oct. 16, 2025, 1:33 a.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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China launches 12th group of Guowang broadband satellites as rocket milestone highlights accelerating launch rate
HELSINKI — China added to its Guowang national broadband megaconstellation Wednesday with the 600th Long March rocket launch, marking a milestone in the country’s accelerating spaceflight cadence. A Long March 8A rocket lifted off at 9:33 p.m. Eastern, Oc...
Launch Roundup: Falcon 9 to launch five times, Blue Origin to launch crew
SpaceX is set to dominate the launch manifest for the first whole week of October… The post Launch Roundup: Falcon 9 to launch five times, Blue Origin to launch crew appeared first on NASASpaceFlight.com.
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