TITAN 3E CENTAUR R/B (08111)

COSPAR: N/A | Alt Name: Centaur TC-4
DECAYED

Image
TITAN 3E CENTAUR R/B Satellite Image
Additional Sources
Launch Details

Launch Date

August 20, 1975

Launch Pad

Unknown

Launch Vehicle

Unknown

Orbital Elements

NORAD ID

08111

International Designator

N/A

Decay Date

Unknown

Basic Satellite Info

Name

TITAN 3E CENTAUR R/B

Alternative Name

Centaur TC-4

Type

Rocket Body

Status

Space Junk

Owner

LERC

Country

United States

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

9.6

Diameter

3.1

Span

9.6

Dry Mass

2630

Launch Mass

2630

Shape

Cyl + Truss

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Centaur D-1T TC-4

Purpose

Unknown

Mission

Unknown

Manufacturer

GDCKM

Life Expectancy

Unknown

Bus

Centaur D-1T

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.

Space Brief 19 Dec 2025

Space Brief 19 Dec 2025

Today's brief highlights significant developments in space defense, innovation fund challenges, and international defense agreements impacting satellite utilities.

Space Brief 30 Mar 2025

Space Brief 30 Mar 2025

Today's highlights include Rocket Lab joining the US Space Force's national security launch program, SpaceX's upcoming Starlink deployment, China's successful EVA, and intriguing science aboard SpaceX's Fram2 mission.

FCC Approves Reflect Orbital Sunlight Satellite | KeepTrack Space Brief

FCC Approves Reflect Orbital Sunlight Satellite | KeepTrack Space Brief

FCC clears Reflect Orbital's first satellite to bounce sunlight into nighttime zones, despite pushback from astronomers concerned about orbital streaking and wildlife impacts.

X Report 5 May 2025

X Report 5 May 2025

SpaceX celebrated Star Wars Day with a successful launch of Starlink satellites, furthering its mission to enhance global internet access. Lego also revealed a new collectible set tied to the franchise.

Tesla-SpaceX 2027 Merger Predicted by Wall Street | KeepTrack X Report

Tesla-SpaceX 2027 Merger Predicted by Wall Street | KeepTrack X Report

Wall Street analyst Dan Ives predicts a Tesla-SpaceX merger by 2027, while a quantum magnetometer launches March 30 on Falcon 9 rideshare.

X Report 16 Jun 2025

X Report 16 Jun 2025

SpaceX progresses with plans for Starship launches from a ULA site while continuing its Starlink expansion. New satellite tracking update enhances user engagement.

STARLINK-4621 Faces Critical Conjunction as Eight Satellites Reenter | KeepTrack X Report

STARLINK-4621 Faces Critical Conjunction as Eight Satellites Reenter | KeepTrack X Report

A HIGH-risk conjunction between STARLINK-4621 and the defunct SL-18 rocket body leads the July 11 safety picture, with eight Starlink satellites set to reenter through July 14.

The Day Two Satellites Hit Each Other at 26,000 MPH

The Day Two Satellites Hit Each Other at 26,000 MPH

On February 10, 2009, an active Iridium communications satellite and a derelict Soviet military spacecraft slammed into each other 789 kilometers above Siberia. The collision produced more than 2,300 pieces of trackable debris that are still up there. Seventeen years later, the Iridium-Cosmos collision remains the event that made space debris a policy problem the world could no longer ignore.