Key statistics
Satellite FENGYUN 1C DEB at a glance.
Uptime
9495
Days in orbit
Revolutions
≈ 14.6
Per day
Orbit
SSO
Sun Synchronous Orbit
Inclination
99.2
Latest
Satellite identification and parameters
Extended collection of information and parameters for FENGYUN 1C DEB.
Object identification
Identified? True
Debris? True
Object name: FENGYUN 1C DEB
International designator: 1999-025DMZ
Object number (NORAD): 35169
Object ID (CCSDS): 35169
Country: PEOPLES REPUBLIC OF CHINA (PRC)
Current information (Y/N): Y
RCS size: SMALL
Orbital parameters
Period: 98.823 minutes
Inclination: 99.1599 deg
SMA: 7080.505 km
Apoapsis: 813.354 km
Periapsis: 591.387 km
RAAN: 347.6539 deg
Eccentricy: 0.0156745
Argument of periapsis: 56.2025 deg
Mean anomaly: 305.3985 deg
Mean motion: 14.57157109 rev/day
Mean motion (dot): 0.00003515 rev/day2
B* drag term: 0.00067015 1/REarth
Two-line elements (TLE)
Creation date: May 6, 2025, 3:54 a.m.
Reference frame: TEME
Reference center: EARTH
Epoch: May 5, 2025, 8:59 p.m. UTC
TLE line 0: 0 FENGYUN 1C DEB
TLE line 1: 1 35169U 99025DMZ 25125.87475388 .00003515 00000-0 67015-3 0 9990
TLE line 2: 2 35169 99.1599 347.6539 0156745 56.2025 305.3985 14.57157109625627
Live tracking on map
Real-time ground track for satellite FENGYUN 1C DEB.
In-orbit conjunctions
A list of the most updated potential collisions computed for object FENGYUN 1C DEB.
Associated space launch
Chinese polar orbiting meteorological satellite
FENGYUN 1C DEB was lifted into orbit during the mission ‘Long March 4B | Feng Yun 1C’, on board a Long March 4B space rocket.
The launch took place on May 10, 1999, 1:33 a.m. from Launch Complex 7.
For more information about the launch, click the button.

Long March 4B | Feng Yun 1C
Agency: N/A
Status: Launch Successful
Launch date: May 10, 1999, 1:33 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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