X Report 14 Jan 2025
SpaceX sets a new reusability record and continues its busy launch schedule with multiple Starlink missions.
SL-12 DEB (29306)
COSPAR: 1989-039M | Alt Name: deb DM2-39L SOZ-1
DECAYED
Image
Additional Sources
Launch Details
Launch Date
May 31, 1989
Launch Site
Launch Pad
LC200/40
Launch Vehicle
Proton-K/DM-2
Orbital Elements
NORAD ID
29306
International Designator
1989-039M
Decay Date
4/16/2007
Basic Satellite Info
Name
SL-12 DEB
Alternative Name
deb DM2-39L SOZ-1
Type
Debris
Status
Space Junk
Owner
KVR
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
0.047
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.
X Report 10 Sep 2025
SpaceX makes strides with United States national security satellites, securing substantial spectrum for Starlink's direct-to-cell services, and preparing for future Starship developments.
X Report 23 Nov 2025
SpaceX continues its robust launch cadence with new Starlink deployments and faces challenges in Starship development following the recent damage to its prototype booster.
Transporter 16 Carries 119 Payloads to SSO, X Report 29 Mar 2026
Transporter 16 carries 119 payloads: SpaceX's rideshare mission targets Sun-synchronous orbit from Vandenberg, one of its densest manifests yet.
SpaceX Falcon 9 Grounded After Rare Launch Failure
The FAA grounds SpaceX's Falcon 9 rocket after a launch mishap, potentially impacting NASA's crewed missions and disrupting SpaceX's ambitious launch schedule.
Space Brief 22 Jan 2025
Today's highlights include defense sector investments, major military contracts with Rocket Lab, and a glimpse at new American Innovation dollar coins featuring space achievements.
Jonathan's Space Report
Jonathan's Space Report is a comprehensive resource for space launch and satellite data, compiled by astrophysicist Dr. Jonathan McDowell.
X Report 1 Feb 2025
Exciting SpaceX updates include the arrival of Athena moon lander, SPHEREx telescope's upcoming launch, and SpaceX's GigaBay development.