CZ-4B DEB (27678)

COSPAR: 1999-057MS | Alt Name: deb CZ-4B Y1

Image
CZ-4B DEB Satellite Image
Additional Sources
Launch Details

Launch Date

October 14, 1999

Launch Site

TAISC

Launch Pad

LC7

Launch Vehicle

Chang Zheng 4B

Orbital Elements

NORAD ID

27678

International Designator

1999-057MS

Epoch

Fri, 03 Jul 2026 21:28:17 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

98.84°

Right Ascension

225.41°

Eccentricity

Calculating...

Argument of Perigee

332.02°

Period

100.42 min

Mean Motion

14.34 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

CZ-4B DEB

Alternative Name

deb CZ-4B Y1

Type

Debris

Status

Space Junk

Owner

CNSA

Country

China

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 27678U 99057MS  26184.89465054  .00000158  00000-0  69739-4 0  9994
2 27678  98.8355 225.4108 0106150 332.0192 206.1403 14.33922104259501

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

0.0141

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
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
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 11 Nov 2025

Space Brief 11 Nov 2025

Record-breaking Chinese launches, SDA funding issues, and a new Starlink milestone highlight today's space news.

SpaceX Preps First February Starlink Launch, Orbital Data Centers Gain Traction | KeepTrack X Report

SpaceX Preps First February Starlink Launch, Orbital Data Centers Gain Traction | KeepTrack X Report

SpaceX readies Starlink 17-32 launch of 25 satellites from Vandenberg. Orbital data center economics draw attention from Musk and Bezos. 9,614 Starlink sats on orbit.

Space Brief 20 Dec 2025

Space Brief 20 Dec 2025

Today's Space Brief focuses on multi-billion dollar contracts for missile-tracking satellites, developments in optical nuclear clock research, and innovative drone projects for military collaboration.

Space Brief 29 Nov 2025

Space Brief 29 Nov 2025

Today's Space Brief covers a Soyuz launch mishap that damaged Baikonur pad, Varda Space's AFRL test flights, ION vehicles aboard SpaceX Transporter-15, and more.

Roman Space Telescope Arrives at KSC for August 30 Falcon Heavy Launch | KeepTrack Space Brief

Roman Space Telescope Arrives at KSC for August 30 Falcon Heavy Launch | KeepTrack Space Brief

NASA's $4.3B Nancy Grace Roman Space Telescope arrived at Kennedy Space Center for 70 days of prelaunch processing ahead of its August 30 Falcon Heavy launch.

Space Force Awards Pulse Space $40M for Laser Power Tech | KeepTrack Space Brief

Space Force Awards Pulse Space $40M for Laser Power Tech | KeepTrack Space Brief

Space Force awards Pulse Space $40 million to develop laser systems for transmitting power and data between spacecraft in orbit. Game-changing on-orbit energy transfer capability.

Your Phone Already Talks to Space

Your Phone Already Talks to Space

SpaceX quietly built the world's largest 4G network without a single cell tower. Over 650 satellites now connect standard smartphones directly from orbit, and most people carrying compatible phones don't know the service exists.

SpaceX Stacks Super Heavy for Starship's 12th Test Flight | KeepTrack X Report

SpaceX Stacks Super Heavy for Starship's 12th Test Flight | KeepTrack X Report

SpaceX stacks Super Heavy booster in preparation for Starship's 12th test flight. Three launches planned this week including ISRO rideshare mission. Musk shares AI and robotics predictions on podcast.