Key statistics
Satellite YAOGAN 4 DEB at a glance.
Uptime
6003
Days in orbit
Revolutions
≈ 14.3
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
97.9
Latest
Satellite identification and parameters
Extended collection of information and parameters for YAOGAN 4 DEB.
Object identification
Identified? True
Debris? True
Object name: YAOGAN 4 DEB
International designator: 2008-061C
Object number (NORAD): 38264
Object ID (CCSDS): 38264
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 100.937 minutes
Inclination: 97.9004 deg
SMA: 7181.15 km
Apoapsis: 974.278 km
Periapsis: 631.751 km
RAAN: 2.2208 deg
Eccentricy: 0.023849
Argument of periapsis: 198.2195 deg
Mean anomaly: 226.7068 deg
Mean motion: 14.26631454 rev/day
Mean motion (dot): 0.00001612 rev/day2
B* drag term: 0.00050725 1/REarth
Two-line elements (TLE)
Creation date: May 8, 2025, 3:01 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 7, 2025, 9:22 p.m. UTC
TLE line 0: 0 YAOGAN 4 DEB
TLE line 1: 1 38264U 08061C 25127.89027872 .00001612 00000-0 50725-3 0 9990
TLE line 2: 2 38264 97.9004 2.2208 0238490 198.2195 226.7068 14.26631454846576
Live tracking on map
Real-time ground track for satellite YAOGAN 4 DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object YAOGAN 4 DEB.
Associated space launch
Chinese Earth observation satellite, likely also used for military reconnaissance
YAOGAN 4 DEB was lifted into orbit during the mission ‘Long March 2D | Yaogan Weixing 4’, on board a Long March 2D space rocket.
The launch took place on Dec. 1, 2008, 4:42 a.m. from Launch Area 4 (SLS-2 / 603).
For more information about the launch, click the button.

Long March 2D | Yaogan Weixing 4
Agency: N/A
Status: Launch Successful
Launch date: Dec. 1, 2008, 4:42 a.m. UTC
Rocket: Long March 2D
Launch pad: Launch Area 4 (SLS-2 / 603)
Location: Jiuquan Satellite Launch Center, People's Republic of China
...
Latest news about this satellite
There are no fresh news available about this satellite. Check back as we update our databases every day.
Newsletter sign-up
Weekly statistics, charts and insights to help you stay on top of the space industry.