Space Brief 2 Nov 2025
Today's briefing covers India's military communications satellite launch, SpaceX's Starlink mission milestone, Latvia's agreement to the Artemis Accords, and more significant updates in space technology and satellite launches.
SL-7 R/B (04352)
COSPAR: 1970-020B | Alt Name: Kosmos-2 (N57) Stage 2
DECAYED
Image
Additional Sources
Launch Details
Launch Date
March 18, 1970
Launch Site
PLMSC
Launch Pad
LC133/3
Launch Vehicle
Kosmos 11K63
Orbital Elements
NORAD ID
04352
International Designator
1970-020B
Decay Date
9/27/1970
Explore in the Catalog
Basic Satellite Info
Name
SL-7 R/B
Alternative Name
Kosmos-2 (N57) Stage 2
Type
Rocket Body
Status
Space Junk
Owner
RVSN
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics
Length
8
Diameter
1.6
Span
8
Dry Mass
840
Launch Mass
840
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
S1M
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
S1
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 11 Jun 2025
Today's Space Brief covers a major partnership in space tech distribution, China's orbital refueling preparations under U.S. scrutiny, recent U.S. defense budget reveals, and an exciting hyperspectral imagery release from Xplore.
Space Brief 1 Feb 2025
Today's brief covers advances in satellite docking technology, challenges faced by space companies with government navigation, and China's leap in space autonomy through AI developments.
Space Brief 28 Aug 2025
Today's briefing covers collaborations enhancing defense capabilities, new satellite technologies entering the market, and strategic shifts in military satellite applications.
Top 10 Features You Didn't Know About Starlink
Discover the hidden gems and lesser-known aspects of SpaceX's revolutionary Starlink satellite internet service, from Easter eggs to advanced technical features.
X Report 24 Aug 2025
SpaceX successfully launched its CRS-33 Dragon cargo mission to the ISS, while preparations for the upcoming Starship Flight 10 continue, highlighting significant advancements in both cargo operations and test flight reliability.
X Report 19 Dec 2024
SpaceX secures FAA license for Starship Flight 7 and plans to establish Starbase as a city. Firefly and ispace are set to share a Falcon 9 launch. Plus, new Starlink services launch in New Zealand.
Space Brief 11 Aug 2025
Today's briefing highlights major advancements in tactical satellite communications for military applications, the expansion of an IoT satellite constellation by China's Geespace, and significant developments in lunar communications and surveillance systems.