X Report 14 May 2025
SpaceX conducted significant test firings and further expanded its satellite fleet, while the EU scrutinizes Starlink's market impact amid ongoing space industry negotiations.
COSMOS 397 DEB (05088)
COSPAR: 1971-015Q | Alt Name: deb Kosmos-397
Image
Additional Sources
Launch Details
Launch Date
February 25, 1971
Launch Site
Launch Pad
LC90/20
Launch Vehicle
Tsiklon-2
Orbital Elements
NORAD ID
05088
International Designator
1971-015Q
Epoch
Sat, 04 Jul 2026 06:05:28 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
65.71°
Right Ascension
136.48°
Eccentricity
Calculating...
Argument of Perigee
260.30°
Period
108.32 min
Mean Motion
13.29 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Basic Satellite Info
Name
COSMOS 397 DEB
Alternative Name
deb Kosmos-397
Type
Debris
Status
Space Junk
Owner
PKO
Country
USSR
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 05088U 71015Q 26185.25380522 .00000762 00000-0 29608-3 0 9997
2 05088 65.7071 136.4767 0799180 260.2971 90.6999 13.29396791629261
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
0.1115
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.
Space Brief 12 Apr 2025
Highlights include significant advances in satellite refueling experiments, a key design milestone for missile defense, and a feature on the satellite Cosmos 2246.
Space Brief 4 Dec 2025
Today's brief covers SpaceX's Starship launch approval, Antares' nuclear funding, and shifts in global space defense strategies.
Block 3 Starship Pad Work Accelerates at Starbase | KeepTrack X Report
SpaceX engineers are overhauling Starbase launch infrastructure for Block 3 Starships as Falcon 9 prepares another Starlink batch run.
Atlas 5 551 Flies Last Mission for Amazon Kuiper | KeepTrack Space Brief
ULA launched Atlas 5 551 configuration for final time on July 1, deploying Amazon Kuiper broadband satellites. New Glenn pad rebuild underway at LC-36 after May explosion.
X Report 11 Feb 2025
SpaceX successfully launches 23 Starlink satellites, NASA selects SpaceX for astrophysics mission, and Starship Flight 8 advances with Booster 15 static fire.
X Report 12 Feb 2025
SpaceX swaps Crew Dragon capsules with NASA to accelerate Crew-10 launch, and successfully launches multiple Starlink satellites into orbit.
GPS III SV-10 Moves to Falcon 9 After Vulcan Grounded | KeepTrack X Report
SpaceX claims a 2nd GPS III launch as ULA's Vulcan investigation stalls, while ESA charters a Crew Dragon ISS mission and Starlink hits 30 launches in 2026.