Key statistics
Satellite CZ-6A R/B at a glance.
Uptime
725
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
LEO
Low Earth Orbit
Inclination
86.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-6A R/B.
Object identification
Identified? True
Debris? False
Object name: CZ-6A R/B
International designator: 2023-139F
Object number (NORAD): 57835
Object ID (CCSDS): 57835
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.079 minutes
Inclination: 86.0001 deg
SMA: 7140.396 km
Apoapsis: 806.674 km
Periapsis: 717.848 km
RAAN: 14.996 deg
Eccentricy: 0.00622001
Argument of periapsis: 159.8566 deg
Mean anomaly: 200.5108 deg
Mean motion: 14.38862537 rev/day
Mean motion (dot): 0.00000637 rev/day2
B* drag term: 0.00019581102 1/REarth
Two-line elements (TLE)
Creation date: Sept. 3, 2025, 10:15 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 3, 2025, 1:50 a.m. UTC
TLE line 0: 0 CZ-6A R/B
TLE line 1: 1 57835U 23139F 25246.07682447 .00000637 00000-0 19581-3 0 9996
TLE line 2: 2 57835 86.0001 14.9960 0062200 159.8566 200.5108 14.38862537104068
Live tracking on map
Real-time ground track for satellite CZ-6A R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-6A R/B.
Associated space launch
3 Chinese reconnaissance satellites of unknown purposes, officially reported as for "Electromagnetic environment probing" purposes.
CZ-6A R/B was lifted into orbit during the mission ‘Long March 6A | Yaogan 40’, on board a Long March 6A space rocket.
The launch took place on Sept. 10, 2023, 4:30 a.m. from Launch Complex 9A.
For more information about the launch, click the button.
Long March 6A | Yaogan 40
Agency: N/A
Status: Launch Successful
Launch date: Sept. 10, 2023, 4:30 a.m. UTC
Rocket: Long March 6A
Launch pad: Launch Complex 9A
Location: Taiyuan Satellite Launch Center, People's Republic of China
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