CZ-2D DEB (28785)

COSPAR: 2005-024G | Alt Name: CZ-2D Stage 2 motor cover
DECAYED

Image
CZ-2D DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 5, 2005

Launch Site

JSC

Launch Pad

LC603

Launch Vehicle

Chang Zheng 2D

Orbital Elements

NORAD ID

28785

International Designator

2005-024G

Decay Date

4/8/2023

Basic Satellite Info

Name

CZ-2D DEB

Alternative Name

CZ-2D Stage 2 motor cover

Type

Debris

Status

Space Junk

Owner

CASC

Country

China

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

1

Launch Mass

1

Shape

Cone

Radar Cross Section

0.016

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

Purpose

Unknown

Mission

Unknown

Manufacturer

CALT

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.

The 300,000 Swerves Keeping Low Earth Orbit From Crashing

The 300,000 Swerves Keeping Low Earth Orbit From Crashing

Starlink satellites fired their thrusters to dodge a collision roughly 300,000 times in 2025, about 822 times a day. Behind that number is a fragile, half-automated system of warnings, probabilities, and judgment calls that decides which close approaches are worth a maneuver and which are just noise.

X Report 30 Nov 2024

X Report 30 Nov 2024

SpaceX executes dual Starlink launches and secures Dragonfly mission contract while managing NRO satellite deployment.

Space Brief 14 Nov 2025

Space Brief 14 Nov 2025

Today's brief covers Firefly's acquisition, military tracking from the moon, France's boost in military space funding, and more.

Space Brief 19 Aug 2025

Space Brief 19 Aug 2025

Today's briefing covers Rocket Lab's strategic acquisition, Space Dynamics Lab's new collaboration with the Space Force, and shifts within the Pentagon's AI division.

Space Brief 10 Apr 2025

Space Brief 10 Apr 2025

Key topics today include the US Space Force's new international strategy, China's partnership with Pakistan for astronaut training, and conservation concerns over SpaceX landing proposals.

Growing Threat of Space Junk

Growing Threat of Space Junk

Over 27,000 high-speed pieces of space junk now threaten vital satellites, requiring sophisticated tracking and urgent innovation of orbital debris removal methods like harpoons and nets.

Space Brief 20 Mar 2025

Space Brief 20 Mar 2025

Today's brief highlights critical discussions in military space readiness, potential satellite 'dogfighting' scenarios, international defense collaborations, and a notable communications satellite launch.

Second Starlink Satellite Generates Debris; Falcon 9 Booster Flies 34th Mission | KeepTrack Space Brief

Second Starlink Satellite Generates Debris; Falcon 9 Booster Flies 34th Mission | KeepTrack Space Brief

Second Starlink satellite malfunctioned on orbit and generated debris within three months of prior event. Falcon 9 booster completed record 34th mission from Cape Canaveral.