X Report 12 Nov 2025
SpaceX breaks records with its 94th launch of the year while planning to ramp up Starship production to unprecedented levels.
DELTA 1 DEB (21437)
COSPAR: 1975-052DV | Alt Name: deb Delta 111
Image
Additional Sources
Launch Details
Launch Date
June 12, 1975
Launch Site
AFWTR
Launch Pad
SLC2W
Launch Vehicle
Delta 2910
Orbital Elements
NORAD ID
21437
International Designator
1975-052DV
Epoch
Sat, 04 Jul 2026 05:18:17 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
100.19°
Right Ascension
86.56°
Eccentricity
Calculating...
Argument of Perigee
50.06°
Period
107.66 min
Mean Motion
13.38 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 111
Type
Debris
Status
Space Junk
Owner
GSFC
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 21437U 75052DV 26185.22103652 .00000168 00000-0 40382-3 0 9994
2 21437 100.1875 86.5614 0057243 50.0616 102.6490 13.37509091714697
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
0.0152
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 27 May 2025
Today marks a significant day for SpaceX as the company prepares for the 9th test flight of its Starship-Super Heavy rocket, alongside a successful launch of 24 Starlink satellites to polar orbit.
Space Brief 11 Nov 2024
SpaceX gears up for a Starlink launch from Florida amid ongoing space policy discussions. A closer look at the OneWeb satellite series in our Satellite Spotlight.
X Report 2 Dec 2025
SpaceX successfully launched its 60th mission of the year, deploying 27 Starlink satellites from California. The company continues to hit milestones, confirming its dominance in spaceflight as Elon Musk acknowledges the achievement. Spire also expands its partnership with Deloitte to enhance cybersecurity in orbit.
Worker Dies at Starbase Ahead of Starship V3 Debut | KeepTrack X Report
A fatality at SpaceX's Starbase shakes the program as Starship V3, standing 124 m tall with Raptor 3 engines, nears its maiden flight.
Space Force Awards $1.8B Andromeda Program to 14 Firms | KeepTrack Space Brief
Space Force selects 14 companies for $1.8 billion Andromeda program to replace GSSAP geosynchronous surveillance satellites with commercial alternatives through 2036.
Space Force Raises Andromeda Contract to $6.2B for SSA Satellites | KeepTrack Space Brief
U.S. Space Force increased Andromeda contract ceiling to $6.2 billion for next-generation space situational awareness satellites replacing GSSAP and SILENTBARKER programs.
Falcon Heavy Returns After 18-Month Hiatus, Lofts ViaSat-3 F3 | KeepTrack X Report
Falcon Heavy completed its 12th flight ever on April 29, ending an 18-month stand-down by lofting the 6-ton ViaSat-3 F3 comsat to GTO.