X Report 25 Jan 2025
SpaceX advances Starship infrastructure, President Trump considers closing the National Space Council, and 23 new Starlink satellites boost global connectivity.
DELTA 1 DEB (21518)
COSPAR: 1975-052GP | Alt Name: deb Delta 111
DECAYED
Image
Additional Sources
Launch Details
Launch Date
June 12, 1975
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2910
Orbital Elements
NORAD ID
21518
International Designator
1975-052GP
Decay Date
10/21/1991
Basic Satellite Info
Name
DELTA 1 DEB
Alternative Name
deb Delta 111
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
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
0
Diameter
0
Span
0
Dry Mass
0
Launch Mass
0
Shape
N/A
Radar Cross Section
0.086
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
Unknown
Life Expectancy
Unknown
Bus
Unknown
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.
NASA Declares MAVEN Dead; Eastern Range Damage Assessment Underway | KeepTrack Space Brief
NASA officially ended the MAVEN Mars orbiter mission after months of radio silence following an anomaly. Space Force assessing Eastern Range damage from separate incident affecting launch cadence.
Space Brief 11 Sep 2025
Key updates today focus on SpaceX's latest satellite launch for the U.S. military, critical space resource assessments by the U.S. Space Force, and new developments in space infrastructure and equipment for defense operations.
Space Brief 30 Nov 2025
Today's highlights include Europe's record space budget for independence, Transporter-15's successful launch of 140 payloads, and the damage to the Baikonur pad affecting upcoming ISS missions.
Space Brief 16 Nov 2024
Today's highlights include ABL Space shifting its focus to missile defense, Intuitive Machines advocating for Artemis infrastructure reforms, and more updates from space and defense sectors.
X Report 29 Aug 2025
SpaceX celebrates a record-breaking Falcon 9 launch while Starship demonstrates strong performance in its recent test flight, fueling excitement for upcoming projects.
Space Brief 10 Nov 2025
Today's brief covers China's record-breaking launch year, SpaceX's continued Starlink deployments, Blue Origin's launch challenges, and innovations in satellite maneuverability.
Space Force Awards First-Ever $52M Satellite Deorbit Contract to Starfish Space | KeepTrack Space Brief
Space Force awards first-of-its-kind $52M contract to Starfish Space for deorbiting defunct satellites. AST SpaceMobile selected for Missile Defense Agency SHIELD program. $26B Space Force budget confirmed.