Key statistics
Satellite OBJECT M at a glance.
Uptime
2186
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT M.
Object identification
Identified? True
Debris? False
Object name: OBJECT M
International designator: 2019-093M
Object number (NORAD): 44890
Object ID (CCSDS): 44890
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 94.849 minutes
Inclination: 97.7663 deg
SMA: 6889.419 km
Apoapsis: 527.23 km
Periapsis: 495.338 km
RAAN: 83.2467 deg
Eccentricy: 0.0023145
Argument of periapsis: 238.1293 deg
Mean anomaly: 121.7688 deg
Mean motion: 15.18199569 rev/day
Mean motion (dot): 0.00022695 rev/day2
B* drag term: 0.0011031627 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 11:58 a.m. UTC
TLE line 0: 0 OBJECT M
TLE line 1: 1 44890U 19093M 25347.49887422 .00022695 00000-0 11032-2 0 9995
TLE line 2: 2 44890 97.7663 83.2467 0023145 238.1293 121.7688 15.18199569326040
Live tracking on map
Real-time ground track for satellite OBJECT M.
In-orbit conjunctions
There are no conjunctions computed for OBJECT M, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
On April 24, 2015, China and Brazil have signed the agreement for the construction of CBERS-4A. It's a third satellite in the continuity to the CBERS program, and a sixth CBERS satellite to be constructed. The CBERS satellites enhance and complement the existing remote sensing systems in an effort to improve our knowledge about the Earth environment and resources.
OBJECT M was lifted into orbit during the mission ‘Long March 4B | CBERS-4A’, on board a Long March 4B space rocket.
The launch took place on Dec. 20, 2019, 3:22 a.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 4B | CBERS-4A
Agency: N/A
Status: Launch Successful
Launch date: Dec. 20, 2019, 3:22 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 9
Location: Taiyuan Satellite Launch Center, People's Republic of China
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