H-2A DEB (43674)

COSPAR: 2018-084D | Alt Name: 4/4D-LC Lower Fairing Half
DECAYED

Image
H-2A DEB Satellite Image
Additional Sources
Launch Details

Launch Date

October 29, 2018

Launch Site

TANSC

Launch Pad

Y

Launch Vehicle

H-IIA 202

Orbital Elements

NORAD ID

43674

International Designator

2018-084D

Decay Date

1/13/2024

Basic Satellite Info

Name

H-2A DEB

Alternative Name

4/4D-LC Lower Fairing Half

Type

Debris

Status

Space Junk

Owner

JAXA

Country

Japan

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

4

Diameter

4

Span

4

Dry Mass

200

Launch Mass

200

Shape

Half Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Fairing Half

Purpose

Unknown

Mission

Unknown

Manufacturer

KAWA

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.

X Report 21 Jun 2025

X Report 21 Jun 2025

Today's report highlights the causes behind a recent Starship explosion, a significant delay in Axiom-4's launch, and the ongoing tension surrounding SpaceX's market dominance.

X Report 11 Sep 2025

X Report 11 Sep 2025

SpaceX successfully launched 21 military satellites, marking a key achievement in national security efforts, while preparations continue for the upcoming NASA mission and insights emerge from the Starship development process.

Space Force Completes First Tactical Orbital Intercept | KeepTrack Space Brief

Space Force Completes First Tactical Orbital Intercept | KeepTrack Space Brief

U.S. Space Force executes first tactical orbital intercept under Victus Haze mission using commercial spacecraft. Rendezvous and proximity operations now operationally demonstrated.

New Glenn Damaged in Hotfire Anomaly at LC-36 | KeepTrack Space Brief

New Glenn Damaged in Hotfire Anomaly at LC-36 | KeepTrack Space Brief

Blue Origin's New Glenn suffered a damaging anomaly during hotfire testing at Launch Complex 36, grounding the heavy-lift rocket indefinitely with no return-to-flight timeline announced.

Space Brief 8 Jan 2025

Space Brief 8 Jan 2025

Today's highlights include China's launch of Shijian-25 for on-orbit refueling tests, Pentagon's investment in defense technologies, and key military upgrades.

Space Brief 17 May 2025

Space Brief 17 May 2025

Today's brief covers SES's satellite orchestration, SpaceX's defense role, cyber scorecards in DoD, and more.

Falcon Heavy Returns After 18-Month Hiatus, Lofts ViaSat-3 F3 | KeepTrack X Report

Falcon Heavy Returns After 18-Month Hiatus, Lofts ViaSat-3 F3 | KeepTrack X Report

Falcon Heavy completed its 12th flight ever on April 29, ending an 18-month stand-down by lofting the 6-ton ViaSat-3 F3 comsat to GTO.

Starlink Satellite Count Hits 10,168, X Report 5 Apr 2026

Starlink Satellite Count Hits 10,168, X Report 5 Apr 2026

Starlink satellite count for April 2026: 10,177 in orbit, 10,168 working from 11,724 launched. No new anomalies, four reentries expected Apr 5-7.