Key statistics
Satellite CZ-4B DEB at a glance.
Uptime
8455
Days in orbit
Revolutions
≈ 14.1
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.0
Latest
Satellite identification and parameters
Extended collection of information and parameters for CZ-4B DEB.
Object identification
Identified? True
Debris? True
Object name: CZ-4B DEB
International designator: 2002-024D
Object number (NORAD): 27433
Object ID (CCSDS): 27433
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: LARGE
Orbital parameters
Period: 101.814 minutes
Inclination: 98.9662 deg
SMA: 7222.666 km
Apoapsis: 855.346 km
Periapsis: 833.716 km
RAAN: 230.9902 deg
Eccentricy: 0.0014974
Argument of periapsis: 45.2721 deg
Mean anomaly: 314.9668 deg
Mean motion: 14.14348593 rev/day
Mean motion (dot): 0.00000262 rev/day2
B* drag term: 0.00016043 1/REarth
Two-line elements (TLE)
Creation date: July 6, 2025, 10:36 p.m.
Reference frame: TEME
Reference center: EARTH
Epoch: July 6, 2025, 6:10 p.m. UTC
TLE line 0: 0 CZ-4B DEB
TLE line 1: 1 27433U 02024D 25187.75710099 .00000262 00000-0 16043-3 0 9995
TLE line 2: 2 27433 98.9662 230.9902 0014974 45.2721 314.9668 14.14348593192519
Live tracking on map
Real-time ground track for satellite CZ-4B DEB.
Associated space launch
HaiYang abbreviated HY, is a series of marine remote sensing satellites developed and operated by China since 2002. As of June 2020, six satellites were launched and two more are planned. Feng Yun 1D was a polar orbiting meteorological satellite.
CZ-4B DEB was lifted into orbit during the mission ‘Long March 4B | Hai Yang 1 & Feng Yun 1D’, on board a Long March 4B space rocket.
The launch took place on May 15, 2002, 1:50 a.m. from Launch Complex 7.
For more information about the launch, click the button.
Long March 4B | Hai Yang 1 & Feng Yun 1D
Agency: N/A
Status: Launch Successful
Launch date: May 15, 2002, 1:50 a.m. UTC
Rocket: Long March 4B
Launch pad: Launch Complex 7
Location: Taiyuan Satellite Launch Center, People's Republic of China
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