Space Brief 15 Jan 2025
Focus on Varda's second mission launch, new U.S. Defense Department tool for satellite anomaly investigation, and a detailed Satellite Spotlight on CELESTIS 21/Varisat 1C.
DELTA 1 DEB (14464)
COSPAR: 1978-026GE | Alt Name: deb Delta 139
Image
Additional Sources
Launch Details
Launch Date
March 5, 1978
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2910
Orbital Elements
NORAD ID
14464
International Designator
1978-026GE
Epoch
Sat, 04 Jul 2026 02:39:57 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
99.41°
Right Ascension
51.78°
Eccentricity
Calculating...
Argument of Perigee
125.03°
Period
103.26 min
Mean Motion
13.94 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
DELTA 1 DEB
Alternative Name
deb Delta 139
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 14464U 78026GE 26185.11107811 .00000071 00000-0 86210-4 0 9993
2 14464 99.4145 51.7837 0061249 125.0293 26.7144 13.94486179223090
Source: Celestrak
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
0.029
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
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
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.
Space Brief 1 Apr 2025
Today's brief covers the U.S. Space Force's orbital carrier initiative, ULA Vulcan's approval for military launches, Rocket Lab's new contract with the Space Force, integrated data layers for military command, and advances in tactical surveillance.
X Report 21 May 2025
SpaceX successfully launched 23 Starlink satellites using a new Falcon 9 rocket, marking a significant milestone for the company as it expands its satellite internet constellation.
Rocket Lab Acquires 66-Satellite Iridium Constellation | KeepTrack Space Brief
Rocket Lab to acquire Iridium's 66-satellite LEO constellation for end-to-end vertical integration. Deal includes spacecraft manufacturing, launch, and on-orbit operations control.
Space Brief 27 Jan 2025
Highlights include US military astronaut rescue drills, China's commercial involvement in lunar missions, ESA's budget proposals, global opposition to space advertising, and NASA lunar landers.
X Report 1 Dec 2024
SpaceX continues its collaboration with the NRO, while gearing up for lunar missions and a contract for NASA's Dragonfly mission to Titan.
Space Force Completes First Tactical Orbital Intercept | KeepTrack Space Brief
U.S. Space Force executes first tactical orbital intercept under Victus Haze mission using commercial spacecraft. Rendezvous and proximity operations now operationally demonstrated.