X Report 2 Sep 2025
SpaceX kicks off a busy week with five Falcon 9 missions planned, while the impressive layout of Raptor engines on Starship captures imaginations.
COSMOS 1204 DEB (11988)
COSPAR: 1980-067F | Alt Name: Kosmos-1204 SS 4
DECAYED
Image
Additional Sources
Launch Details
Launch Date
July 31, 1980
Launch Site
KYMSC
Launch Pad
LC107/1
Launch Vehicle
Kosmos 11K65M
Orbital Elements
NORAD ID
11988
International Designator
1980-067F
Decay Date
10/24/1980
Basic Satellite Info
Name
COSMOS 1204 DEB
Alternative Name
Kosmos-1204 SS 4
Type
Debris
Status
Space Junk
Owner
PVO
Country
USSR
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
0.2
Diameter
0.2
Span
0.2
Dry Mass
5
Launch Mass
5
Shape
Sphere
Radar Cross Section
0.31
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
ESO
Purpose
Unknown
Mission
Unknown
Manufacturer
YUZH
Life Expectancy
Unknown
Bus
ESO
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.
Transporter-16 Lofts 119 Payloads to SSO | KeepTrack X Report
SpaceX's Falcon 9 launches 119 payloads on Transporter-16, the 21st smallsat rideshare mission, from Vandenberg SFB at 1102 UTC.
Falcon 9 Resumes Flights, Starbase Approved to Double in Size | KeepTrack X Report
Falcon 9 resumes flights with 25 Starlink satellites from Vandenberg. SpaceX test-fires rocket ahead of Crew-12 launch. Starbase approved to nearly double its launch site footprint.
Version 10.0.0 Release Notes
The latest update introduces 3D satellite FOV cones, advanced sensor capabilities, and enhanced timelines, improving the way users interact with satellite data.
X Report 7 Nov 2024
SpaceX prepares for sixth Starship flight, slated for mid-November, following successful fifth test in October.
C-Band
The workhorse frequency band that quietly powers satellite communications, weather radar, and Wi-Fi around the world
Space Brief 24 Mar 2025
Historic launches mark a transformative week in aerospace, with major milestones achieved by Isar Aerospace, SpaceX, and Botswana's entry into space. Significant advancements in reusability and European capabilities highlight key developments.
Starship V3 Targets April 2026 Debut, X Report 20 Mar 2026
Starship V3 targets an April 2026 debut, the ride for next-gen Starlink V3 satellites. Fleet stands at 10,062 working of 11,587 launched.