Space Brief 9 Feb 2025
Today's highlights include Rocket Lab's successful 2025 kick-off launch, SpaceX's upcoming Starlink deployment, and a significant military satellite contract competition.
SL-11 PLAT (02953)
COSPAR: 1967-089B | Alt Name: Kosmos-178 Adapter
DECAYED
Image
Additional Sources
Launch Details
Launch Date
September 19, 1967
Launch Site
Launch Pad
LC161/35
Launch Vehicle
R-36O 8K69
Orbital Elements
NORAD ID
02953
International Designator
1967-089B
Decay Date
9/20/1967
Explore in the Catalog
Basic Satellite Info
Name
SL-11 PLAT
Alternative Name
Kosmos-178 Adapter
Type
Debris
Status
Space Junk
Owner
RVSN
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
1.6
Diameter
2.6
Span
2.6
Dry Mass
500
Launch Mass
500
Shape
Frust
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
OGCh Adapter
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
OGCh Adapter
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.
X Report 9 Feb 2025
SpaceX prepares for another Starlink launch while facing potential C-band spectrum challenges.
Space Brief 18 Dec 2024
Today's highlights include SpaceX's rapid response GPS launch, Raytheon's new rocket motor test, and Starlink's revenue surge. Plus, the Space Force's modernization push.
Artemis 2 Crew First Lunar-Bound Humans Since 1972 | KeepTrack Space Brief
Artemis 2 Orion carries first humans toward the Moon in 53 years. Spacecraft in good health after trans-lunar injection; lunar flyby observation plan due April 6.
X Report 21 Aug 2025
Today's brief highlights the upcoming X-37B military spaceplane launch, ongoing partnerships to protect radio astronomy, and West Virginia's minimal allocation of broadband subsidies to satellite providers like SpaceX.
X Report 27 Dec 2024
SpaceX rounds off a record-setting year with over 130 launches, achieving new milestones in Starship development and Starlink expansion.
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 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.