DELTA 1 R/B(2) (07794)

COSPAR: 1975-038D | Alt Name: Delta 110 Stage 3

DECAYED

Image

Additional Sources

Launch Details

Launch Date

May 7, 1975

Launch Site

Cape Canaveral Space Force Station

Launch Pad

LC17B

Launch Vehicle

Delta 2914

Orbital Elements

NORAD ID

07794

International Designator

1975-038D

Decay Date

6/24/2014

Explore in the Catalog

Star 37 bus NASA United States satellites Rocket Bodies

Basic Satellite Info

Name

DELTA 1 R/B(2)

Alternative Name

Delta 110 Stage 3

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

1.9

Diameter

0.9

Span

1.9

Dry Mass

Launch Mass

1047

Shape

Sphere + Cone

Radar Cross Section

1.986

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Star 37C S/N 40033

Purpose

Unknown

Mission

Unknown

Manufacturer

THKE

Life Expectancy

Unknown

Bus

Star 37

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 29 Oct 2024

Today's space brief covers an impressive SpaceX launch record, China's upcoming crew mission to its space station, an Intelsat 33e debris observation, and more. Key topics include SpaceX's Starship events, ESA's Hera mission updates, and Boeing's potential space division sale.

Starship V3 Static Fire Sets Up Flight 12, X Report 16 Apr 2026

Starship V3 completes its first full-duration static fire in April 2026, with Flight 12 targeting May. Dual Falcon 9s push Starlink to 10,242 working.

X Report 21 Oct 2025

NASA considers opening the Artemis 3 lander to new bids as delays surface, while SpaceX gears up for multiple Falcon 9 launches this week and secures a redevelopment nod for SLC-6.

Space Force Awards Pulse Space $40M for Laser Power Tech | KeepTrack Space Brief

Space Force awards Pulse Space $40 million to develop laser systems for transmitting power and data between spacecraft in orbit. Game-changing on-orbit energy transfer capability.

Space Brief 28 Jul 2025

Today's highlights include SpaceX's rapid Starlink launches, insights into China's Mars sample return mission, and ULA's future launch plans. Also, a new Space Force general takes the reins of the U.S. missile defense program.

Space Brief 14 Dec 2025

Today's briefing covers Blue Origin's certification progress, a near-miss between a Chinese spacecraft and a Starlink satellite, SpaceX's latest Starlink launch and booster landing, potential IPO news from SpaceX, and advancements in Starlink integration with Tesla vehicles.

X Report 31 Dec 2025

Vandenberg Space Force Base opens a new launch site that may accommodate SpaceX's Starship. Meanwhile, Starlink continues to expand its service capabilities.

SpaceX Wins $57M Golden Dome Satellite Crosslink Deal | KeepTrack Space Brief

SpaceX secures $57 million military contract for Link-182 satellite crosslink demo supporting Golden Dome missile defense. Also joins software working group.