Key statistics
Satellite OBJECT J at a glance.
Uptime
1962
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 J.
Object identification
Identified? True
Debris? False
Object name: OBJECT J
International designator: 2019-093J
Object number (NORAD): 44887
Object ID (CCSDS): 44887
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 96.63 minutes
Inclination: 97.815 deg
SMA: 6975.393 km
Apoapsis: 605.997 km
Periapsis: 588.518 km
RAAN: 207.7384 deg
Eccentricy: 0.0012529
Argument of periapsis: 356.8371 deg
Mean anomaly: 3.2765 deg
Mean motion: 14.90217801 rev/day
Mean motion (dot): 0.00003316 rev/day2
B* drag term: 0.00034735 1/REarth
Two-line elements (TLE)
Creation date: May 4, 2025, 2:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 3, 2025, 10:19 p.m. UTC
TLE line 0: 0 OBJECT J
TLE line 1: 1 44887U 19093J 25123.93051539 .00003316 00000-0 34735-3 0 9999
TLE line 2: 2 44887 97.8150 207.7384 0012529 356.8371 3.2765 14.90217801290991
Live tracking on map
Real-time ground track for satellite OBJECT J.
In-orbit conjunctions
There are no conjunctions computed for OBJECT J, 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 J 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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