Space Brief 20 Dec 2025
Today's Space Brief focuses on multi-billion dollar contracts for missile-tracking satellites, developments in optical nuclear clock research, and innovative drone projects for military collaboration.
COSMOS 1813 DEB (17403)
COSPAR: 1987-004J | Alt Name: deb Kosmos-1813
DECAYED
Image
Additional Sources
Launch Details
Launch Date
January 15, 1987
Launch Site
PLMSC
Launch Pad
LC43/3
Launch Vehicle
Soyuz-U
Orbital Elements
NORAD ID
17403
International Designator
1987-004J
Decay Date
3/17/1987
Basic Satellite Info
Name
COSMOS 1813 DEB
Alternative Name
deb Kosmos-1813
Type
Debris
Status
Space Junk
Owner
UNKS
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
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
0.03
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Sandhoo Takes Dual SDA Director, Missile Warning Role | KeepTrack Space Brief
Brig. Gen. Gursharan Sandhoo double-hatted as SDA director and Space Force missile warning PAE head as Pentagon consolidates LEO satellite programs under new acquisition structure.
Space Brief 5 Jun 2025
Today's brief highlights a significant geospatial data collaboration between Maxar and Saab, defense budget discussions affecting satellite deployments, and the naming of new military command chiefs.
X Report 8 Jan 2025
SpaceX sets sights on new frontiers with the imminent Starlink launch and upcoming Blue Ghost moon lander mission.
Space Brief 23 Dec 2025
Today's briefing covers the Long March 12A's first launch, a major advance in space radio communication, and highlights from key military developments impacting space operations.
X Report 8 Jun 2025
SpaceX has seen a flurry of activity with successful launches, static-fire tests for Starship, and ongoing preparations for future objectives, marking an exciting time for the aerospace company.
Space Brief 29 Apr 2025
Today's space brief covers significant advancements in military counter-drone capabilities, workforce challenges in the Navy related to DOGE budget cuts, and highlights Germany's rise in defense spending. We also shine a spotlight on the communications satellite INTELSAT 901.
X Report 25 Sep 2025
SpaceX continues to make strides with multiple launches, including 28 Starlink satellites and NASA's IMAP mission, highlighting its ongoing role in advancing space weather research.