Space Brief 27 Jul 2025
Busy activities in space: SpaceX's series of Starlink launches dominate the week, while Vega C successfully deploys Earth science satellites.
SOYUZ 18 DEB (07956)
COSPAR: 1975-044J | Alt Name: Garbage bag
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 24, 1975
Launch Site
Launch Pad
LC1
Launch Vehicle
Soyuz 11A511
Orbital Elements
NORAD ID
07956
International Designator
1975-044J
Decay Date
9/24/1975
Basic Satellite Info
Name
SOYUZ 18 DEB
Alternative Name
Garbage bag
Type
Debris
Status
Space Junk
Owner
NPOE
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
Unknown
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.
Space Brief 12 Aug 2025
Today's brief covers a groundbreaking national security mission for ULA's Vulcan, NASA's collaboration with LeoLabs for enhanced collision avoidance, and SEOPS' new satellite tracking services, among other key developments.
NASA OIG Flags Starship Artemis Gaps as Falcon 9 Eyes 8-Launch Week | KeepTrack X Report
NASA's Inspector General warns of crew survival analysis gaps in Starship lunar lander program as Falcon 9 prepares to lead 8 global launches this week.
Six Missions Worth Watching After Artemis II
Artemis II grabbed the headlines, but six other missions are quietly approaching milestones that could reshape what we know about Mercury, Mars, asteroids, exoplanets, and the Moon's south pole. Here is what is actually happening with each of them.
Neil Gehrels Swift Observatory
Designed for a two-year mission to catch gamma-ray bursts in the act, Swift is now 21 years old, slowly falling out of the sky, and the subject of an unprecedented private rescue mission. Nobody planned for it to be this hard to let go.
The Day Discovery Took Her Final Flight
Fourteen years ago, Space Shuttle Discovery thundered into orbit one last time, carrying a robot astronaut and capping a remarkable 27-year career that revolutionized space exploration
Space Brief 28 Dec 2025
Exploring the future of space with concerns on space debris, rapid growth in orbital data centers, and new developments at launch sites.
SpaceX Files Confidential IPO at $1.75T Valuation | KeepTrack X Report
SpaceX confidentially files for a record-breaking IPO targeting a $1.75T valuation and $80B raise, while a Starlink satellite breaks apart in orbit.