Key statistics
Satellite CZ-2D R/B at a glance.
Uptime
1180
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: 97.86 minutes
Inclination: 98.4366 deg
SMA: 7034.466 km
Apoapsis: 737.669 km
Periapsis: 574.992 km
RAAN: 50.3145 deg
Eccentricy: 0.01156288
Argument of periapsis: 302.7504 deg
Mean anomaly: 56.2599 deg
Mean motion: 14.71485855 rev/day
Mean motion (dot): 0.00001345 rev/day2
B* drag term: 0.00020448926 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 10:14 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 12, 2025, 4:22 a.m. UTC
TLE line 0: 0 CZ-2D R/B
TLE line 1: 1 53878U 22115B 25346.18251274 .00001345 00000-0 20449-3 0 9997
TLE line 2: 2 53878 98.4366 50.3145 0115629 302.7504 56.2599 14.71485855173052
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 94 (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 94 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
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