The Day Humanity First Touched an Asteroid
Twenty-four years ago, a spacecraft designed only to orbit made history with an improvised landing on asteroid Eros, marking humanitys first controlled touchdown on a small celestial body
DELTA 1 DEB (07091)
COSPAR: 1973-086CK | Alt Name: deb Delta 98
Image
Additional Sources
Launch Details
Launch Date
November 6, 1973
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 0300
Orbital Elements
NORAD ID
07091
International Designator
1973-086CK
Epoch
Fri, 03 Jul 2026 18:21:14 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
102.15°
Right Ascension
299.90°
Eccentricity
Calculating...
Argument of Perigee
115.72°
Period
120.36 min
Mean Motion
11.96 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 98
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 07091U 73086CK 26184.76475686 .00000277 00000-0 36571-2 0 9991
2 07091 102.1522 299.8951 0277337 115.7163 41.0165 11.96374434298107
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
0.1741
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.
Space Brief 16 Dec 2025
Today's briefing covers the Space Force's AI integration, new naming conventions for satellites, and updates on military and satellite acquisition strategies.
X Report 5 Apr 2025
SpaceX secures major U.S. military contracts, Fram2 concludes historic mission, and preparations for another Starlink launch.
SpaceX and Starlink
This article delves into SpaceX's incredible journey from its inception to becoming a space industry leader, and its Starlink project's mission to provide global internet access.
X Report 24 Aug 2025
SpaceX successfully launched its CRS-33 Dragon cargo mission to the ISS, while preparations for the upcoming Starship Flight 10 continue, highlighting significant advancements in both cargo operations and test flight reliability.
Nuclear Renaissance Surges in Space, Pentagon Invests $1B in L3Harris Missiles | KeepTrack Space Brief
Demand surges for nuclear power in space including lunar surface reactors. Pentagon commits $1B as anchor investor in L3Harris missile unit. Orbion delivers 33 electric thrusters for military sats.
US Agency Will Not Reinstate $900 Mln Subsidy for SpaceX Starlink Unit
The U.S. Federal Communications Commission reaffirms its decision to deny SpaceX's Starlink unit $885.5 million in rural broadband subsidies, impacting the company's plans for expanding internet access.
X Report 12 Dec 2024
SpaceX progresses with Starship developments and sets sights on NASA's upcoming 3D sky-mapping satellite launch.