Key statistics
Satellite CZ-2D R/B at a glance.
Uptime
1128
Days in orbit
Revolutions
≈ 14.7
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.4
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-2D R/B.
Object identification
Identified? True
Debris? False
Object name: CZ-2D R/B
International designator: 2022-115B
Object number (NORAD): 53878
Object ID (CCSDS): 53878
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 97.87 minutes
Inclination: 98.4437 deg
SMA: 7034.94 km
Apoapsis: 739.883 km
Periapsis: 573.728 km
RAAN: 356.1103 deg
Eccentricy: 0.01180926
Argument of periapsis: 107.2955 deg
Mean anomaly: 254.1211 deg
Mean motion: 14.71336968 rev/day
Mean motion (dot): 0.00001793 rev/day2
B* drag term: 0.00026880567 1/REarth
Two-line elements (TLE)
Creation date: Oct. 21, 2025, 3:26 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Oct. 20, 2025, 9:20 p.m. UTC
TLE line 0: 0 CZ-2D R/B
TLE line 1: 1 53878U 22115B 25293.88911993 .00001793 00000-0 26881-3 0 9999
TLE line 2: 2 53878 98.4437 356.1103 0118093 107.2955 254.1211 14.71336968165363
Live tracking on map
Real-time ground track for satellite CZ-2D R/B.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-2D R/B.
Associated space launch
The Yunhai-1 satellite is designed for detecting environmental elements in the atmosphere and ocean, the space environment, disaster prevention and reduction, and scientific experimentation. It is made by the Shanghai Institute of Spaceflight Technology.
CZ-2D R/B was lifted into orbit during the mission ‘Long March 2D | Yunhai-1-03’, on board a Long March 2D space rocket.
The launch took place on Sept. 20, 2022, 11:15 p.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 2D | Yunhai-1-03
Agency: N/A
Status: Launch Successful
Launch date: Sept. 20, 2022, 11:15 p.m. UTC
Rocket: Long March 2D
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
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