Key statistics
Satellite OBJECT L at a glance.
Uptime
2185
Days in orbit
Revolutions
≈ 14.9
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.8
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT L.
Object identification
Identified? True
Debris? False
Object name: OBJECT L
International designator: 2019-093L
Object number (NORAD): 44889
Object ID (CCSDS): 44889
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 96.438 minutes
Inclination: 97.7745 deg
SMA: 6966.141 km
Apoapsis: 595.728 km
Periapsis: 580.284 km
RAAN: 61.8035 deg
Eccentricy: 0.00110852
Argument of periapsis: 318.6792 deg
Mean anomaly: 41.3588 deg
Mean motion: 14.93187605 rev/day
Mean motion (dot): 0.00008331 rev/day2
B* drag term: 0.00080171963 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 7:35 a.m. UTC
TLE line 0: 0 OBJECT L
TLE line 1: 1 44889U 19093L 25346.31613666 .00008331 00000-0 80172-3 0 9993
TLE line 2: 2 44889 97.7745 61.8035 0011085 318.6792 41.3588 14.93187605323908
Live tracking on map
Real-time ground track for satellite OBJECT L.
In-orbit conjunctions
There are no conjunctions computed for OBJECT L, 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 L 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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