DELTA 1 R/B(2) (09017)

COSPAR: 1976-066C | Alt Name: Delta 125 Stage 3
DECAYED

Image
DELTA 1 R/B(2) Satellite Image
Additional Sources
Launch Details

Launch Date

July 8, 1976

Launch Pad

LC17A

Launch Vehicle

Delta 2914

Orbital Elements

NORAD ID

09017

International Designator

1976-066C

Decay Date

12/6/2004

Basic Satellite Info

Name

DELTA 1 R/B(2)

Alternative Name

Delta 125 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

83

Launch Mass

1047

Shape

Sphere + Cone

Radar Cross Section

2.2672

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Star 37C S/N 40035

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.

X Report 22 Sep 2025

X Report 22 Sep 2025

SpaceX successfully launched 28 Starlink satellites from Florida, marking another milestone for their ongoing deployment efforts.

The Day Apollo 14 Restored NASA's Lunar Dreams

The Day Apollo 14 Restored NASA's Lunar Dreams

Fifty-four years ago, a Saturn V rocket lifted off carrying three astronauts determined to prove America could still reach the Moon after the near-disaster of Apollo 13

STS-30 | When Atlantis Sent a Radar to Venus

STS-30 | When Atlantis Sent a Radar to Venus

On May 4, 1989, Space Shuttle Atlantis lifted off from LC-39B carrying Magellan, NASA's first interplanetary mission since 1978. The eleven-year drought ended in a payload bay, and the radar that emerged would map ninety-eight percent of Venus through clouds that no camera could ever see through.

Space Force Cancels OCX GPS Ground System, Space Brief 21 Apr 2026

Space Force Cancels OCX GPS Ground System, Space Brief 21 Apr 2026

Space Force cancels the OCX GPS ground system after RTX failures and stands up a cislunar task force. SpaceX launches the 10th and final GPS III.

X Report 16 Dec 2025

X Report 16 Dec 2025

SpaceX successfully launched its 100th Falcon 9 flight, deploying 29 Starlink satellites, while NASA plans to test SpaceX’s Starshield. Additionally, SpaceX engages in social media commentary regarding American Airlines' interest in Amazon's Starlink rival.

Space Brief 3 Mar 2025

Space Brief 3 Mar 2025

Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.

X Report 18 Aug 2025

X Report 18 Aug 2025

SpaceX's 100th Falcon 9 mission successfully launched 24 Starlink satellites, continuing to expand its broadband constellation.

X Report 27 Sep 2025

X Report 27 Sep 2025

SpaceX continues to make strides in both its Starship program and Starlink satellite deployments, with a successful launch of 24 Starlink satellites and preparations for upcoming missions.