H-2A DEB (54721)

COSPAR: 2012-025AD | Alt Name: deb H-2A F21
DECAYED

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

Launch Date

May 17, 2012

Launch Site

TANSC

Launch Pad

Y

Launch Vehicle

H-IIA 202

Orbital Elements

NORAD ID

54721

International Designator

2012-025AD

Decay Date

12/28/2022

Basic Satellite Info

Name

H-2A DEB

Alternative Name

deb H-2A F21

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

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

MHITO

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 8 Dec 2024

X Report 8 Dec 2024

SpaceX successfully launched 23 Starlink satellites, enhancing Direct to Cell capabilities from Florida's Space Coast.

Space Brief 7 Dec 2025

Space Brief 7 Dec 2025

Today's highlights include a record-breaking event at the International Space Station, significant funding for hypersonic missile production, and several key military developments impacting space strategy.

Space Brief 24 Oct 2025

Space Brief 24 Oct 2025

Today's Space Brief covers China's latest satellite launch, Russian threats to UK satellites, European defense strategies, and upcoming satellite launches from SatLeo and Quantum Space.

X Report 22 Jul 2025

X Report 22 Jul 2025

Critical updates from SpaceX include a scrubbed satellite launch and a busy launch schedule for the week, featuring multiple Falcon 9 missions.

Space Brief 21 Aug 2025

Space Brief 21 Aug 2025

Today's brief covers the launch of the X-37B, cutting-edge quantum navigation systems, and the future of space-based military technology. Discover the role of SpaceX and the advancements in inertial navigation.

FCC Approves 7,500 More Starlink Satellites, SpaceX Wins $739M Launch Contract | KeepTrack X Report

FCC Approves 7,500 More Starlink Satellites, SpaceX Wins $739M Launch Contract | KeepTrack X Report

FCC approves 7,500 additional Starlink Gen2 satellites. Space Force awards SpaceX $739M for nine national security launches. NASA plans Crew-11 medical evacuation from ISS on January 14.

The Day Fiery Failure Launched NASA

The Day Fiery Failure Launched NASA

Sixty-eight years ago, America's first satellite exploded on the launchpad in front of the entire world. But from the ashes of Vanguard TV-3 came the determination that would eventually win the Space Race.

Space Force Eyes Space Tugs, On-Orbit Refueling by 2030 | KeepTrack Space Brief

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.