Key statistics
Satellite OBJECT B at a glance.
Uptime
576
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT B.
Object identification
Identified? True
Debris? False
Object name: OBJECT B
International designator: 2024-094B
Object number (NORAD): 59806
Object ID (CCSDS): 59806
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 94.988 minutes
Inclination: 97.4128 deg
SMA: 6896.138 km
Apoapsis: 524.931 km
Periapsis: 511.075 km
RAAN: 60.4539 deg
Eccentricy: 0.0010046
Argument of periapsis: 13.6914 deg
Mean anomaly: 346.4589 deg
Mean motion: 15.15981187 rev/day
Mean motion (dot): 0.00005479 rev/day2
B* drag term: 0.00028849911 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, 11:38 p.m. UTC
TLE line 0: 0 OBJECT B
TLE line 1: 1 59806U 24094B 25349.98486898 .00005479 00000-0 28850-3 0 9991
TLE line 2: 2 59806 97.4128 60.4539 0010046 13.6914 346.4589 15.15981187 87395
Live tracking on map
Real-time ground track for satellite OBJECT B.
In-orbit conjunctions
There are no conjunctions computed for OBJECT B, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
Commercial optical Earth observation constellation of 4 satellites for 21AT (Twenty First Century Aerospace Technology Company Ltd).
OBJECT B was lifted into orbit during the mission ‘Long March 2D | Beijing 3C’, on board a Long March 2D space rocket.
The launch took place on May 20, 2024, 3:06 a.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 2D | Beijing 3C
Agency: N/A
Status: Launch Successful
Launch date: May 20, 2024, 3:06 a.m. UTC
Rocket: Long March 2D
Launch pad: Launch Complex 9
Location: Taiyuan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
China launches four high-resolution remote sensing satellites
China sent a new set of four Beijing-3 optical remote sensing satellites into orbit late Sunday.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
