Space Brief 10 Dec 2025
Today's brief covers China's intense launch schedule, a new Arctic military constellation, Muon Space's defense innovations, and SpaceX's classified NROL-77 mission.
CZ-6A DEB (61303)
COSPAR: 2024-140TQ | Alt Name: deb CZ-6A Y21
Image
Additional Sources
Launch Details
Launch Date
August 6, 2024
Launch Site
TAISC
Launch Pad
TYSC -
Launch Vehicle
Chang Zheng 6A
Orbital Elements
NORAD ID
61303
International Designator
2024-140TQ
Epoch
Mon, 20 Jul 2026 06:08:58 GMT
Apogee
Calculating...
Perigee
Calculating...
Inclination
89.30°
Right Ascension
295.46°
Eccentricity
Calculating...
Argument of Perigee
12.37°
Period
101.08 min
Mean Motion
14.25 rev/day
Latitude
Calculating...
Longitude
Calculating...
Altitude
Calculating...
Velocity
Calculating...
Polar Plot
3D Visualization
Explore in the Catalog
Basic Satellite Info
Name
CZ-6A DEB
Alternative Name
deb CZ-6A Y21
Type
Debris
Status
Space Junk
Owner
CNSA
Country
China
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 61303U 24140TQ 26201.25623381 .00000321 00000+0 13144-3 0 9996
2 61303 89.3015 295.4572 0041265 12.3736 347.8460 14.24547487 98358
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
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Unknown
Purpose
Unknown
Mission
Unknown
Manufacturer
SAST
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.
SpaceX Launches 21 SDA Missile-Tracking Satellites | KeepTrack Week in Review
This week: SpaceX launched 21 SDA missile-tracking satellites, Soyuz MS-29 carried a new crew to the ISS, and Europe's space spending rose 12%.
X Report 14 Mar 2025
SpaceX advances pre-launch tests amid Starlink deployment surge and strategic expansions in Texas.
Space Force Opens Secret Tracking Data to Commercial Firms | KeepTrack Space Brief
Space Force shares classified tracking data with commercial firms. Falcon 9 reentry linked to upper-atmosphere lithium plume. SpaceX launches 54 Starlink sats in one day.
Space Force Eyes Space Tugs, On-Orbit Refueling by 2030 | KeepTrack Space Brief
Space Force commits to operational space tugs and on-orbit refueling by 2030. New capabilities will complicate conjunction analysis for GEO and MEO satellite tracking.
X Report 21 Feb 2025
SpaceX's Falcon 9 achieves another milestone with successful international launch; Elon Musk discusses the future of the ISS; SpaceX prepares for its 450th Falcon launch.
Space Brief 8 Dec 2024
Explore today's key space events including a SpaceX Starlink launch, Neuraspace's new telescope for space traffic monitoring, and Globalstar's defense-focused satellite service debut.
X Report 24 Jan 2025
SpaceX hits a new milestone with 400 rocket landings, beta testing begins for Direct-to-Cell Starlink satellites, and more Starlink launches from California.