X Report 25 May 2025
SpaceX addresses the cause of its recent Starship Flight 8 explosion, while successfully launching 23 more Starlink satellites as it continues to expand its constellation.
CZ-2F R/B (66264)
COSPAR: 2025-246B | Alt Name: N/A
DECAYED
Image
Additional Sources
Launch Details
Launch Date
October 31, 2025
Launch Site
JSC
Launch Pad
LC43/91
Launch Vehicle
Chang Zheng 2F
Orbital Elements
NORAD ID
66264
International Designator
2025-246B
Decay Date
11/12/2025
Explore in the Catalog
Basic Satellite Info
Name
CZ-2F R/B
Alternative Name
N/A
Type
Rocket Body
Status
Space Junk
Owner
CALT
Country
China
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
15.5
Diameter
3.3
Span
15.5
Dry Mass
5500
Launch Mass
5500
Shape
Cyl
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
CZ-2F Stage 2
Purpose
Unknown
Mission
Unknown
Manufacturer
CALT
Life Expectancy
Unknown
Bus
CZ-2F
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 30 Sep 2025
Today's briefing covers China's rapid satellite launch activities, new Pentagon contracts for rocket motors, the Dream Chaser spaceplane's upcoming flight, and more.
MDA and Hanwha Partner on South Korea K-LEO Defense Network | KeepTrack Space Brief
MDA Space and Hanwha target South Korea's K-LEO defense satellite network. House passes $839B defense bill. Pentagon picks 25 vendors for $150M drone competition.
The Satellites the Size of a Studio Apartment
AST SpaceMobile's BlueBird constellation is a bet that raw aperture size wins. Each satellite unfolds a 64-square-meter phased-array antenna in orbit, the largest commercial antenna ever deployed. The company claims a stock smartphone on the ground can connect directly to it. The competition says the physics doesn't support that. Seventeen satellites in and a contract with AT&T, Verizon, and Vodafone, somebody's math is wrong.
Blue Origin Rebuilds New Glenn Launch Pad, Space Brief 19 Jun 2026
Blue Origin launch pad rebuild begins at Cape Canaveral after the New Glenn explosion, targeting return to flight by end of 2026. SpaceX flies NROL-179.
Space Brief 15 Aug 2025
Discover the latest in space news with the ULA's recent launch for the US Space Force, significant developments in radar tracking at high altitudes, and impactful policy changes involving military space missions.
X Report 12 Aug 2025
SpaceX ramps up Raptor 3 testing and the launch landscape heats up with Vulcan and Ariane set to lift off before Starlink missions.
Hayabusa2 Executes Risky July 5 Asteroid Flyby, Space Brief 20 Jul 2026
Japan's Hayabusa2 executed a close-range asteroid flyby on July 5 after mission planners initially rejected the approach as too dangerous. Extended mission pushes hardware past design limits.