Key statistics
Satellite CZ-2D R/B at a glance.
Uptime
3320
Days in orbit
Revolutions
≈ 14.4
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
98.6
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: 2016-068B
Object number (NORAD): 41858
Object ID (CCSDS): 41858
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 100.205 minutes
Inclination: 98.6281 deg
SMA: 7146.364 km
Apoapsis: 792.029 km
Periapsis: 744.429 km
RAAN: 347.1101 deg
Eccentricy: 0.00333037
Argument of periapsis: 12.5322 deg
Mean anomaly: 347.6684 deg
Mean motion: 14.37060545 rev/day
Mean motion (dot): 0.00000386 rev/day2
B* drag term: 0.00014434363 1/REarth
Two-line elements (TLE)
Creation date: Dec. 14, 2025, 3:07 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: Dec. 13, 2025, 2:25 p.m. UTC
TLE line 0: 0 CZ-2D R/B
TLE line 1: 1 41858U 16068B 25347.60117163 .00000386 00000-0 14434-3 0 9999
TLE line 2: 2 41858 98.6281 347.1101 0033304 12.5322 347.6684 14.37060545476311
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 1-01’, on board a Long March 2D space rocket.
The launch took place on Nov. 11, 2016, 11:14 p.m. from Launch Area 94 (SLS-2 / 603).
For more information about the launch, click the button.
Long March 2D | YunHai 1-01
Agency: N/A
Status: Launch Successful
Launch date: Nov. 11, 2016, 11:14 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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