Space Brief 9 Jan 2025
Today's briefing includes new appointments in U.S. military and defense sectors, X-37B's continued mission, and international policy shifts affecting satellite technology sales.
FENGYUN 1C DEB (31752)
COSPAR: 1999-025CFB | Alt Name: deb FY-1C
Image
Additional Sources
Launch Details
Launch Date
May 10, 1999
Launch Site
TAISC
Launch Pad
LC7
Launch Vehicle
Chang Zheng 4B
Orbital Elements
NORAD ID
31752
International Designator
1999-025CFB
Epoch
Tue, 30 Jun 2026 23:52:39 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
98.96°
Right Ascension
254.30°
Eccentricity
Calculating...
Argument of Perigee
144.16°
Period
103.27 min
Mean Motion
13.94 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
FENGYUN 1C DEB
Alternative Name
deb FY-1C
Type
Debris
Status
Space Junk
Owner
CASC
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 31752U 99025CFB 26181.99490130 .00004147 00000-0 18621-2 0 9992
2 31752 98.9626 254.3036 0355040 144.1598 218.3957 13.94344018963800
Source: Celestrak
Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics
Length
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.0083
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
Configuration
Unknown
Motor
Unknown
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
GAO Warns Space Force Satellite Costs Rising, Workforce Cuts Add Risk | KeepTrack Space Brief
GAO flags growing cost problems across Space Force satellite portfolio with workforce reductions compounding risks to missile-warning constellations like NGG and SWAT.
Van Allen Probe A Reenters After 14 Years; NASA Designates Starliner Type A Mishap | KeepTrack Space Brief
NASA's 590 kg Van Allen Probe A reentered March 10 after 14 years studying Earth's radiation belts. Meanwhile, Boeing Starliner classified as Type A mishap after leaving astronauts stranded on ISS.
Space Brief 19 Jun 2025
Discover key developments in space defense and military operations, including new leadership for Space Force's 'Golden Dome,' SpaceX's contract for a military SATCOM network, and increased Israeli-Iranian missile activity.
NASA Ends MAVEN After 6-Month Contact Loss; Falcon 9 Sets 35th Reuse Record | KeepTrack Space Brief
NASA concludes MAVEN mission after six months attempting to restore contact with Mars probe. Meanwhile, Falcon 9 booster flies record 35th flight on Starlink 10-35 mission.
Space Brief 25 Mar 2025
Today's brief covers SpaceX's launch of a secret US spy satellite, national security satellite launches, and Japan's missile ambitions. Also highlighted are Estonia's AI defense upgrades and autonomous airpower in Australia.
Falcon 9 Grounded After Upper Stage Anomaly, Crew-12 at Risk | KeepTrack X Report
SpaceX pauses all Falcon 9 launches after upper stage anomaly during Starlink mission. Crew-12 astronaut launch may be affected. Booster 19 rolls out for cryogenic testing.
X Report 7 Feb 2025
DIU explores SpaceX Starship's in-space refueling; Investors advise startups against competing or emulating SpaceX.