Falcon 9 to Lift Cygnus as Artemis II Hits Midpoint | KeepTrack X Report
Falcon 9 targets ISS Cygnus resupply as Artemis II reaches its halfway mark and SpaceX HLS commitment draws NASA praise.
SL-12 DEB (25022)
COSPAR: 1987-079L | Alt Name: deb DM2-26L SOZ-1
DECAYED
Image
Additional Sources
Launch Details
Launch Date
September 16, 1987
Launch Site
Launch Pad
LC200/40
Launch Vehicle
Proton-K/DM-2
Orbital Elements
NORAD ID
25022
International Designator
1987-079L
Decay Date
10/30/1997
Basic Satellite Info
Name
SL-12 DEB
Alternative Name
deb DM2-26L SOZ-1
Type
Debris
Status
Space Junk
Owner
VKS
Country
Russia
Constellation
N/A
Related Satellites
Major Events
N/A
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
0.01
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
Satellite Articles
View All Posts »Learn more about satellites and other related topics.
Space Brief 5 Oct 2025
Today's brief covers significant advancements in national security space launches, ongoing rocket developments, and critical updates from the space industry.
X Report 22 Jan 2025
SpaceX marks a successful launch of 21 Starlink satellites, follows up after Starship explosion, and influences Qantas flights amid a busy operational schedule.
Space Brief 2 Sep 2025
Today's brief covers key topics such as SpaceX's latest Starlink launch, the European Space Agency's new initiatives, and Space Force's integration of AI into its operations.
X Report 21 Aug 2025
Today's brief highlights the upcoming X-37B military spaceplane launch, ongoing partnerships to protect radio astronomy, and West Virginia's minimal allocation of broadband subsidies to satellite providers like SpaceX.
Space Brief 26 Aug 2024
Today's briefing covers an exciting new satellite launch, a significant reentry, and unexpected space debris from a fragmentation event.
SpaceX Wins $57M Golden Dome Crosslink Deal, X Report 24 Apr 2026
SpaceX military contract: $57M to demo Link-182 waveform satellite crosslinks for Golden Dome missile defense. FCC denies its spectrum bid.
Space Brief 25 Mar 2025
Today's brief covers SpaceX's launch of a secret US spy satellite, national security satellite launches, and Japan's missile ambitions. Also highlighted are Estonia's AI defense upgrades and autonomous airpower in Australia.