Space Situational Awareness (SSA)
How our ability to track and predict objects in orbit has become the foundation of space safety in an increasingly crowded cosmic neighborhood
THORAD DELTA 1 DEB (09987)
COSPAR: 1974-089EE | Alt Name: deb Delta 104
Image
Additional Sources
Launch Details
Launch Date
November 15, 1974
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2310
Orbital Elements
NORAD ID
09987
International Designator
1974-089EE
Epoch
Sun, 19 Jul 2026 15:06:42 GMT
Apogee
Calculating...
Perigee
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Inclination
101.47°
Right Ascension
334.32°
Eccentricity
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Argument of Perigee
44.08°
Period
114.99 min
Mean Motion
12.52 rev/day
Latitude
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Longitude
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Altitude
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Velocity
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Polar Plot
3D Visualization
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Basic Satellite Info
Name
THORAD DELTA 1 DEB
Alternative Name
deb Delta 104
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 09987U 74089EE 26200.62965792 .00000145 00000+0 11773-2 0 9997
2 09987 101.4736 334.3172 0097925 44.0760 341.7619 12.52269447353412
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
0.03
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
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