Space Force Awards $1.8B Andromeda Program to 14 Firms | KeepTrack Space Brief
Space Force selects 14 companies for $1.8 billion Andromeda program to replace GSSAP geosynchronous surveillance satellites with commercial alternatives through 2036.
FENGYUN 1C DEB (35173)
COSPAR: 1999-025DND | 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
35173
International Designator
1999-025DND
Epoch
Wed, 01 Jul 2026 09:41:59 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
99.77°
Right Ascension
251.98°
Eccentricity
Calculating...
Argument of Perigee
85.01°
Period
107.61 min
Mean Motion
13.38 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 35173U 99025DND 26182.40415879 .00001027 00000-0 10073-2 0 9994
2 35173 99.7745 251.9755 0488725 85.0093 280.6621 13.38162955685125
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
0.013
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.
Musk Addresses Orbital Data Center Crowding Fears | KeepTrack X Report
Elon Musk pushed back on orbital crowding concerns as SpaceX eyes data centers in space, with 10,584 Starlink satellites currently operational.
The Day a Giant Space Balloon United the Cold War
When a 135-foot inflatable mirror bounced a radio signal from England to Russia, it became the first joint US-Soviet space venture - and changed how we think about satellite communication.
Space Brief 21 Mar 2025
Today's highlights include SpaceX's new rocket-reuse record with a spy satellite launch, Space Force's funding strategies, and a European defense summit addressing security concerns.
X Report 4 Dec 2025
SpaceX successfully launched another batch of Starlink satellites and received approval for a new Starship launch site, while facing challenges with crew assignments on upcoming missions.
SpaceX Preps First February Starlink Launch, Orbital Data Centers Gain Traction | KeepTrack X Report
SpaceX readies Starlink 17-32 launch of 25 satellites from Vandenberg. Orbital data center economics draw attention from Musk and Bezos. 9,614 Starlink sats on orbit.
Space Brief 11 Feb 2025
Today's highlights include the debut of a new Chinese rocket, a successful Starlink launch, and concerns about Artemis 3. We also cover DoD developments and a notable SpaceX milestone.
How does Google Map's Satellite View Feature Work?
Learn which satellites take photos and why we can't get updates instantly.