Key statistics
Satellite CZ-2D DEB at a glance.
Uptime
2271
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.5
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-2D DEB.
Object identification
Identified? True
Debris? True
Object name: CZ-2D DEB
International designator: 2019-063D
Object number (NORAD): 47974
Object ID (CCSDS): 47974
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 99.781 minutes
Inclination: 98.4838 deg
SMA: 7126.208 km
Apoapsis: 765.546 km
Periapsis: 730.6 km
RAAN: 58.4489 deg
Eccentricy: 0.00245192
Argument of periapsis: 19.2338 deg
Mean anomaly: 340.9772 deg
Mean motion: 14.43161673 rev/day
Mean motion (dot): 0.00001099 rev/day2
B* drag term: 0.00033921757 1/REarth
Two-line elements (TLE)
Creation date: Dec. 12, 2025, 3:16 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 11, 2025, 3:38 p.m. UTC
TLE line 0: 0 CZ-2D DEB
TLE line 1: 1 47974U 19063D 25345.65205826 .00001099 00000-0 33922-3 0 9994
TLE line 2: 2 47974 98.4838 58.4489 0024519 19.2338 340.9772 14.43161673260554
Live tracking on map
Real-time ground track for satellite CZ-2D DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object CZ-2D DEB.
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 DEB was lifted into orbit during the mission ‘Long March 2D | Yunhai-1-02’, on board a Long March 2D space rocket.
The launch took place on Sept. 25, 2019, 12:54 a.m. from Launch Area 94 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 2D | Yunhai-1-02
Agency: N/A
Status: Launch Successful
Launch date: Sept. 25, 2019, 12:54 a.m. UTC
Rocket: Long March 2D
Launch pad: Launch Area 94 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
Breakup of China’s Yunhai-1 (02) satellite linked to space debris collision
U.S. space tracking has linked the breakup of Chinese satellite Yunhai-1 (02) to a collision with a small piece of debris from a Russian satellite launch, according to NASA.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.
