H-2A R/B(1) (27517)

COSPAR: 2002-042C | Alt Name: 4/4D-LC Adapter

DECAYED

Image

Additional Sources

Launch Details

Launch Date

September 10, 2002

Launch Site

TANSC

Launch Pad

Launch Vehicle

H-IIA 2024

Orbital Elements

NORAD ID

27517

International Designator

2002-042C

Decay Date

12/11/2002

Basic Satellite Info

Name

H-2A R/B(1)

Alternative Name

4/4D-LC Adapter

Type

Rocket Body

Status

Space Junk

Owner

NASDA

Country

Japan

Constellation

N/A

Related Satellites

Major Events

N/A

Summary

A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.

Physical Characteristics

Length

Diameter

Span

Dry Mass

100

Launch Mass

100

Shape

Cone

Radar Cross Section

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Adapter

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.

A Tribute to Albert Einstein

Ask anyone on the street who the smartest person ever was, and most will say Albert Einstein. Exactly 71 years ago today, this genius departed from the world. Today, we examine Einstein's innumerable contributions to astronomy and how he shaped space history for years to come.

SpaceX Unveils Stargaze SSA System, Explores xAI Merger Ahead of IPO | KeepTrack X Report

SpaceX unveils Stargaze space situational awareness system during 13th launch of January. Reports surface of SpaceX-xAI merger talks ahead of potential IPO. Dual-coast Starlink launches from CA and FL.

Senate Passes $839B Defense Bill, L3Harris Doubles Down on Space Business | KeepTrack Space Brief

Senate clears $839B defense spending bill ensuring Pentagon space domain funding. L3Harris reaffirms space sector commitment amid Golden Dome expansion. York Space raises $629M in public offering.

SDA Awards $3.5B Tracking Layer Contracts to Lockheed, Rocket Lab | KeepTrack Space Brief

SDA awards $3.5B in contracts for 72 Tracking Layer satellites to Lockheed Martin and Rocket Lab. Terran Orbital selected for satellite bus production. Israel eyes 2026 defense growth.

Space Brief 23 Apr 2025

Today's brief highlights the US Space Force's new space conflict doctrine, Ukraine's search for Starlink alternatives, and updates on regional military activities affecting space dynamics.

X Report 29 Apr 2025

SpaceX achieves a significant milestone with its 250th Starlink mission, and Starlink eyes expansion into South Korea amid rising global demand for satellite internet. Meanwhile, Amazon's Project Kuiper launches its first operational mission, marking increased competition for Starlink.

Space Brief 30 Sep 2025

Today's briefing covers China's rapid satellite launch activities, new Pentagon contracts for rocket motors, the Dream Chaser spaceplane's upcoming flight, and more.

X Report 24 Nov 2024

SpaceX cancels Texas land-swap deal amid growing Starship presence and launches 20 Starlink satellites using the 400th Falcon 9 rocket.