Key statistics
Satellite OBJECT N at a glance.
Uptime
2091
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: 94.789 minutes
Inclination: 98.0347 deg
SMA: 6886.496 km
Apoapsis: 514.079 km
Periapsis: 502.643 km
RAAN: 32.1613 deg
Eccentricy: 0.00083035
Argument of periapsis: 303.6709 deg
Mean anomaly: 56.3732 deg
Mean motion: 15.19166256 rev/day
Mean motion (dot): 0.00016744 rev/day2
B* drag term: 0.00079807722 1/REarth
Two-line elements (TLE)
Creation date: Sept. 9, 2025, 10:35 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Sept. 9, 2025, 8:11 a.m. UTC
TLE line 0: 0 OBJECT N
TLE line 1: 1 44891U 19093N 25252.34119208 .00016744 00000-0 79808-3 0 9999
TLE line 2: 2 44891 98.0347 32.1613 0008303 303.6709 56.3732 15.19166256311910
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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