Space Brief 22 Sep 2025
Today's edition highlights the operational deployment of HawkEye 360's Cluster 12, Shandong's record satellite launch, Planet Labs' latest imaging achievements, SpaceX's Starlink launches, and more.
DELTA 2 R/B (28655)
COSPAR: 2005-018B | Alt Name: Delta 312
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 20, 2005
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 7320-10C
Orbital Elements
NORAD ID
28655
International Designator
2005-018B
Decay Date
7/5/2005
Basic Satellite Info
Name
DELTA 2 R/B
Alternative Name
Delta 312
Type
Rocket Body
Status
Space Junk
Owner
BOHB
Country
United States
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
6
Diameter
2.4
Span
6
Dry Mass
924
Launch Mass
1500
Shape
Cyl + Cone
Radar Cross Section
9.5814
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Delta SSPS AJ-10-118K
Purpose
Unknown
Mission
Unknown
Manufacturer
BOPBL
Life Expectancy
Unknown
Bus
Delta/0020
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 27 Sep 2025
Today's brief covers next-generation missile defense strategies, NASA's Dream Chaser contract updates, and technological advances in Air Force cyber defense.
X Report 18 Jun 2025
SpaceX successfully launched 28 Starlink satellites while preparing for the upcoming Ax-4 mission to the ISS. Significant progress continues in their ongoing space endeavors.
Space Brief 4 Dec 2024
Today's brief covers significant advancements in materials technology for space applications, a U.S. Navy contract for rocket production facilities, and NATO's upcoming classified cloud system.
Starship Flight 12 Targets Mid-May Launch, X Report 2 May 2026
Starship Flight 12 status for May 2026: SpaceX targets mid-May with a revised trajectory, while Starlink 10-38 lofts 29 satellites from Cape Canaveral.
Space Force Halts All Vulcan Missions Over Solid Booster Issue | KeepTrack Space Brief
Space Force suspends all Vulcan launches pending solid rocket booster investigation. Rocket Lab scrubs HASTE hypersonic vehicle launch. Military space funding hits record highs.
Space Brief 17 Sep 2025
Highlights include China's recent satellite launch, advancements in nuclear propulsion, non-kinetic tech developments for maritime defense, SpaceX's direct-to-device spectrum tests, and maneuvering satellites for Space Force missions.
X Report 5 Dec 2024
SpaceX achieves new milestones with Starlink launches, and Elon Musk's influence is a point of discussion. Telesat makes strides amid Starlink's growing dominance.