Space Brief 8 Sep 2025
Today's highlights include China's Yaogan-40 satellite launch, military contracts for rocket studies, and SpaceX's 500th booster landing.
COSMOS 50 DEB (01067)
COSPAR: N/A | Alt Name: deb Kosmos-50
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 28, 1964
Launch Site
Launch Pad
Unknown
Launch Vehicle
Unknown
Orbital Elements
NORAD ID
01067
International Designator
N/A
Decay Date
11/17/1964
Explore in the Catalog
Basic Satellite Info
Name
COSMOS 50 DEB
Alternative Name
deb Kosmos-50
Type
Debris
Status
Space Junk
Owner
TSUKOS
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.
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.
Trump Seeks Starlink for Iran Internet, China Plans 200,000-Satellite Constellation | KeepTrack Space Brief
Trump seeks Musk's help to restore internet in Iran via Starlink. China files for 200,000-satellite constellation. Sweden allocates $1.6B for air defense and $140M for space capabilities.
The Day the Navy's Eyes Reached Orbit
Forty-two years ago, an Atlas H rocket climbed into the California sky carrying four objects that would help the U.S. Navy track every Soviet warship on the planet - a mission so secret that even the satellites' true name wasn't declassified until 2023
108 Minutes That Changed Everything - and the 20-Year Echo That Followed
On April 12, 1961, a 27-year-old Soviet pilot rode a modified ICBM into orbit and came back alive after 108 minutes. Exactly twenty years later, two Americans climbed aboard an untested spacecraft covered in 31,000 ceramic tiles and bet their lives that the math was right.
X Report 26 Aug 2025
SpaceX's ongoing challenges with the Starship Flight 10 launch are prominent today, as weather and technical issues continue to push back the schedule. Meanwhile, successful cargo missions to the ISS highlight the company's ongoing commitment to space operations.
X Report 26 Oct 2025
SpaceX continues to make waves with record launches and emerging challenges in its lunar endeavors. A new launch site on the West Coast promises to ramp up capacity, even as the Falcon 9 prepares for its eventual retirement.
Object 100000 and the Sky That Outgrew Its Catalog
On July 11, 2026, a Portuguese satellite named after a Nobel laureate became the first object to carry catalog number 100000. It broke a five-digit numbering limit that had held since Sputnik, and exposed how unprepared decades of tracking software is for a sky this crowded.