X Report 12 Jun 2025
Today, SpaceX faced delays in launching the Ax-4 mission due to a booster leak, while Starlink made strides towards launching in India with new telecom license approval.
DELTA 2 R/B (25347)
COSPAR: 1998-032F | Alt Name: Delta 257
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 17, 1998
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 7920-10C
Orbital Elements
NORAD ID
25347
International Designator
1998-032F
Decay Date
5/15/1999
Basic Satellite Info
Name
DELTA 2 R/B
Alternative Name
Delta 257
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
9
Dry Mass
919
Launch Mass
1380
Shape
Cyl + Cone
Radar Cross Section
12.1364
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Delta SSPS AJ-10-118K
Purpose
Unknown
Mission
Unknown
Manufacturer
BOHB
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 Force Activates Cyber Squadrons at Launch Sites | KeepTrack Space Brief
Space Force stands up 2 cyber defense squadrons at Cape Canaveral and Vandenberg to protect launch operations against adversary interference targeting pad networks and telemetry systems.
U.S. GSSAP Executes GEO Handoff to Track China's Shijian-29 | KeepTrack Space Brief
U.S. GSSAP satellites execute coordinated GEO maneuvers for continuous surveillance of Chinese Shijian-29 spacecraft. Handoff approach maintains coverage with zero gaps.
China's Rocket Factory Finds a Second Gear
In 2024, China launched 68 orbital missions. In 2025, the number jumped to 97. In 2026, state media and Western analysts agree the target is 140 or more. Most of that growth is being driven by two state-backed mega-constellations, a half-dozen private launch companies hitting stride, and a deliberate national pivot toward commercial space. Beijing is no longer trying to catch SpaceX. It is trying to build an industrial base that outlasts one.
Space Brief 11 Mar 2025
Today's Space Brief highlights pivotal defense budget evaluations, Lithuania's growing defense connections, the first CubeSat for ESA's Ramses mission, and the one-year milestone of the Aries satellite in orbit.
Space Brief 21 May 2025
Today's Space Brief covers significant events including a high-stakes missile defense program, recent Chinese satellite launches, military defense initiatives, and key profiles in defense leadership.
The Details of Apollo 1
How a catastrophic fire in 1967 fundamentally altered NASA's approach to human spaceflight and continues to influence modern spacecraft design
Crew-11 Returns to Earth After Historic ISS Medical Evacuation | KeepTrack X Report
SpaceX Crew-11 mission returns safely to Earth after first-ever medical evacuation from ISS. Crew Dragon splashes down in Pacific Ocean off California coast. Mission ended early due to health concern.