Key statistics
Satellite OBJECT N at a glance.
Uptime
2142
Days in orbit
Revolutions
≈ 15.2
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for OBJECT N.
Object identification
Identified? True
Debris? False
Object name: OBJECT N
International designator: 2019-093N
Object number (NORAD): 44891
Object ID (CCSDS): 44891
Country: TO BE DETERMINED/UNKNOWN (TBD)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 94.607 minutes
Inclination: 98.04 deg
SMA: 6877.68 km
Apoapsis: 505.122 km
Periapsis: 493.967 km
RAAN: 87.149 deg
Eccentricy: 0.00081099
Argument of periapsis: 126.5539 deg
Mean anomaly: 233.6443 deg
Mean motion: 15.22088271 rev/day
Mean motion (dot): 0.0003282 rev/day2
B* drag term: 0.0014306163 1/REarth
Two-line elements (TLE)
Creation date: Oct. 31, 2025, 3 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 30, 2025, 10:25 p.m. UTC
TLE line 0: 0 OBJECT N
TLE line 1: 1 44891U 19093N 25303.93454372 .00032820 00000-0 14306-2 0 9999
TLE line 2: 2 44891 98.0400 87.1490 0008110 126.5539 233.6443 15.22088271319755
Live tracking on map
Real-time ground track for satellite OBJECT N.
In-orbit conjunctions
There are no conjunctions computed for OBJECT N, 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 N 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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