Space Brief 20 Mar 2025
Today's brief highlights critical discussions in military space readiness, potential satellite 'dogfighting' scenarios, international defense collaborations, and a notable communications satellite launch.
THORAD AGENA D DEB (04435)
COSPAR: 1969-082EG | Alt Name: deb Agena D
Image
Additional Sources
Launch Details
Launch Date
September 30, 1969
Launch Site
AFWTR
Launch Pad
SLC1W
Launch Vehicle
Thorad SLV-2G Agena D
Orbital Elements
NORAD ID
04435
International Designator
1969-082EG
Epoch
Sun, 19 Jul 2026 13:50:23 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
70.01°
Right Ascension
245.81°
Eccentricity
Calculating...
Argument of Perigee
196.55°
Period
96.36 min
Mean Motion
14.94 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Explore in the Catalog
Basic Satellite Info
Name
THORAD AGENA D DEB
Alternative Name
deb Agena D
Type
Debris
Status
Space Junk
Owner
SAMSO
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 04435U 69082EG 26200.57665675 .00003850 00000+0 36469-3 0 9994
2 04435 70.0095 245.8087 0012711 196.5540 163.5205 14.94383423971971
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
0.0556
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.
X Report 9 Oct 2025
SpaceX continues to make strides with successful satellite launches and competitive maneuvering in the direct-to-device market, as AST SpaceMobile aligns with Verizon for space-based cellular services.
X Report 2 Nov 2025
SpaceX successfully completed its 100th Starlink mission of the year and launched the 'Haven Demo' private space station along with 17 other satellites. The company also made strides in lunar lander development for Artemis III.
The Day Humanity Gained New Eyes on the Universe
Forty-seven years ago, a revolutionary space telescope changed our view of the cosmos, pioneering international cooperation in space-based astronomy
Space Brief 24 Dec 2025
Today's highlights include the successes and setbacks in recent rocket launches, a notable satellite anomaly, and a significant expansion announcement from ESA.
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.
Space Force Awards Counter-Surveillance Payload Contracts | KeepTrack Space Brief
Space Force RCO awarded SBIR contracts for radar-detection payloads to counter adversary surveillance of U.S. satellites. Follow-on miniaturization effort already planned.
SpaceX Hits 600th Falcon 9 Launch, ISS Crew Restored to Seven | KeepTrack X Report
SpaceX launches 600th Falcon 9 rocket with Starlink 17-13 mission. Crew Dragon docks at ISS restoring crew to seven. Crew-12 launched on Friday the 13th in a first for NASA.