Space Brief 17 Nov 2025
Today's highlights include key advancements for the Dream Chaser, SpaceX's record launches, Moon mission crowding concerns, and updates in European space policy.
FENGYUN 1C DEB (37012)
COSPAR: 1999-025ECU | 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
37012
International Designator
1999-025ECU
Epoch
Tue, 24 Sep 2024 11:51:47 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
98.59°
Right Ascension
149.60°
Eccentricity
Calculating...
Argument of Perigee
138.57°
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 37012U 99025ECU 24267.49430506 .00004543 00000-0 29137-2 0 9990
2 37012 98.5869 149.6048 0199980 138.5661 223.0864 13.94374120842797
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
0.0112
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.
Space Brief 3 Mar 2025
Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.
Space Brief 28 Mar 2025
Today's updates focus on significant developments in U.S. national security space launches, Army space training, potential shifts in satellite procurement strategies, and the Meteor 2-21 satellite.
The International Scientific Optical Network (ISON)
How a controversial telescope network has become a significant player in tracking the increasingly crowded orbital environment, raising important questions about transparency, dual-use technologies, and the future of space situational awareness.
Van Allen Probe A Reenters March 10 After 14 Years | KeepTrack Space Brief
NASA's Van Allen Probe A (1,300 lbs) reenters today after 14 years studying Earth's radiation belts. Most debris will burn up; ocean impact statistically likely.
The Satellites the Size of a Studio Apartment
AST SpaceMobile's BlueBird constellation is a bet that raw aperture size wins. Each satellite unfolds a 64-square-meter phased-array antenna in orbit, the largest commercial antenna ever deployed. The company claims a stock smartphone on the ground can connect directly to it. The competition says the physics doesn't support that. Seventeen satellites in and a contract with AT&T, Verizon, and Vodafone, somebody's math is wrong.
AT&T, Verizon, T-Mobile Unite vs Starlink D2D, X Report 18 May 2026
Starlink direct-to-device competition unites AT&T, Verizon, and T-Mobile for the first time as SpaceX's 10,354 working satellites reshape mobile coverage.
X Report 10 Dec 2024
SpaceX gears up for a busy launch schedule with multiple missions, while its Starship program progresses with a successful Super Heavy test. Meanwhile, NASA's Artemis 2 faces delays, highlighting SpaceX's ongoing momentum in the space sector.