DELTA 1 R/B (02936)

COSPAR: 1967-083B | Alt Name: Delta 51
DECAYED

Image
DELTA 1 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

September 7, 1967

Launch Pad

LC17B

Launch Vehicle

Thor Delta G

Orbital Elements

NORAD ID

02936

International Designator

1967-083B

Decay Date

1/19/1968

Basic Satellite Info

Name

DELTA 1 R/B

Alternative Name

Delta 51

Type

Rocket Body

Status

Space Junk

Owner

GSFC

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

5.2

Diameter

1.4

Span

5.2

Dry Mass

785

Launch Mass

785

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

DSV-3E-3 S/N 20202

Purpose

Unknown

Mission

Unknown

Manufacturer

AJ

Life Expectancy

Unknown

Bus

Ablestar

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.

Crew-11 Returns to Earth After Historic ISS Medical Evacuation | KeepTrack X Report

Crew-11 Returns to Earth After Historic ISS Medical Evacuation | KeepTrack X Report

SpaceX Crew-11 mission returns safely to Earth after first-ever medical evacuation from ISS. Crew Dragon splashes down in Pacific Ocean off California coast. Mission ended early due to health concern.

Deep Space Advanced Radar Capability (DARC)

Deep Space Advanced Radar Capability (DARC)

How a groundbreaking radar network is transforming our ability to monitor threats in deep space while strengthening international security partnerships

Space Brief 10 Feb 2025

Space Brief 10 Feb 2025

Discover today's key space events: SpaceX's Starlink launch, rocket debris risks, and advancements in nuclear rocket technology.

Space Brief 21 Nov 2024

Space Brief 21 Nov 2024

Today's brief covers influential space events including Space Force's interest in Starship, U.S. military constellation advancements, and technological developments in counter-drone capabilities.

X Report 2 Dec 2024

X Report 2 Dec 2024

SpaceX continues its Starship testing while advancing Starlink deployments, and collaborates on satellite missions with industry partners.

X Report 8 May 2025

X Report 8 May 2025

SpaceX launches 28 more Starlink satellites while addressing conflicts of interest and expanding home connectivity with a new router.

Space Brief 23 Aug 2024

Space Brief 23 Aug 2024

Sentinel-2C sealed in Vega rocket fairing, ULA sale tidbit, Polaris Dawn mission updates, Norway's Andøya Spaceport ready for action, Harris commits to space leadership, NASA's latest smallsat launch partners, new members join NASA composite initiative, Mynaric's manufacturing hiccups, Rocket Factory Augsburg's turbopump snag, and Amazon boosts satellite deployment infrastructure.

X Report 7 Nov 2025

X Report 7 Nov 2025

SpaceX successfully launched 28 Starlink satellites while EchoStar enhances its stake in the company through a $2.6 billion spectrum deal, amid growing demands for space domain awareness.