X Report 24 Nov 2025
SpaceX successfully launches 28 Starlink satellites on a new Falcon 9 rocket from California, marking a significant milestone for their satellite constellation.
DELTA 1 DEB (12177)
COSPAR: 1978-026S | 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
12177
International Designator
1978-026S
Epoch
Sat, 04 Jul 2026 06:13:52 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
98.95°
Right Ascension
290.60°
Eccentricity
Calculating...
Argument of Perigee
114.96°
Period
103.22 min
Mean Motion
13.95 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 12177U 78026S 26185.25963156 .00000277 00000-0 21452-3 0 9993
2 12177 98.9474 290.6013 0153789 114.9568 275.9708 13.95042400302257
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
0.0875
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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