Key statistics
Satellite BNU-1 at a glance.
Uptime
2066
Days in orbit
Revolutions
≈ 14.5
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
Latest
Satellite identification and parameters
Extended collection of information and parameters for BNU-1.
Object identification
Identified? True
Debris? False
Object name: BNU-1
International designator: 2019-059B
Object number (NORAD): 44529
Object ID (CCSDS): 44529
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: MEDIUM
Orbital parameters
Period: 99.464 minutes
Inclination: 98.5609 deg
SMA: 7111.118 km
Apoapsis: 742.884 km
Periapsis: 723.083 km
RAAN: 246.8361 deg
Eccentricy: 0.0013922
Argument of periapsis: 152.8348 deg
Mean anomaly: 207.3576 deg
Mean motion: 14.47757719 rev/day
Mean motion (dot): 0.0000085 rev/day2
B* drag term: 0.00024215 1/REarth
Two-line elements (TLE)
Creation date: May 9, 2025, 2:46 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 8, 2025, 10:28 p.m. UTC
TLE line 0: 0 BNU-1
TLE line 1: 1 44529U 19059B 25128.93659228 .00000850 00000-0 24215-3 0 9990
TLE line 2: 2 44529 98.5609 246.8361 0013922 152.8348 207.3576 14.47757719298484
Live tracking on map
Real-time ground track for satellite BNU-1.
In-orbit conjunctions
There are no conjunctions computed for BNU-1, at the moment. Check back to stay up to date, as we update our databases every day.
Go to all conjunctionsAssociated space launch
BNU-1 was lifted into orbit during the mission ‘Long March 4B | Ziyuan-2D, Tianyi MV-1, BNU-1’, on board a Long March 4B space rocket.
The launch took place on Sept. 12, 2019, 3:26 a.m. from Launch Complex 9.
For more information about the launch, click the button.
Long March 4B | Ziyuan-2D, Tianyi MV-1, BNU-1
Agency: N/A
Status: Launch Successful
Launch date: Sept. 12, 2019, 3:26 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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