ATLAS 2AS CENTAUR R/B (23306)

COSPAR: 1994-064B | Alt Name: Centaur AC-111
DECAYED

Image
ATLAS 2AS CENTAUR R/B Satellite Image
Additional Sources
Launch Details

Launch Date

October 6, 1994

Launch Pad

LC36B

Launch Vehicle

Atlas IIAS

Orbital Elements

NORAD ID

23306

International Designator

1994-064B

Decay Date

5/11/1995

Basic Satellite Info

Name

ATLAS 2AS CENTAUR R/B

Alternative Name

Centaur AC-111

Type

Rocket Body

Status

Space Junk

Owner

MMA

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

10.1

Diameter

3.1

Span

10.1

Dry Mass

2095

Launch Mass

2095

Shape

Cyl

Radar Cross Section

23.1028

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Centaur IIA(4N) AC-111

Purpose

Unknown

Mission

Unknown

Manufacturer

MMSD

Life Expectancy

Unknown

Bus

Centaur

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.

Graveyard Orbit

Graveyard Orbit

The final resting place for retired satellites, a disposal orbit where defunct spacecraft are sent to stay out of the way

Space Brief 17 Apr 2025

Space Brief 17 Apr 2025

Today's brief covers the redeployment of decommissioned missile technologies to orbital duties, Germany's plans for a sovereign communications network, and fresh developments in hypersonic testing through Rocket Lab.

SpaceX Wins $739M for Nine National Security Launches, FCC Adds 7,500 Starlink Sats | KeepTrack Space Brief

SpaceX Wins $739M for Nine National Security Launches, FCC Adds 7,500 Starlink Sats | KeepTrack Space Brief

SpaceX awarded $739M for nine national security missions. FCC approves 7,500 additional Starlink satellites. NASA announces early Crew-11 return from ISS due to medical issue.

Space Brief 16 Dec 2025

Space Brief 16 Dec 2025

Today's briefing covers the Space Force's AI integration, new naming conventions for satellites, and updates on military and satellite acquisition strategies.

SpaceX Stock Eyed for US Kids' Savings Accounts | KeepTrack X Report

SpaceX Stock Eyed for US Kids' Savings Accounts | KeepTrack X Report

Trump reportedly asked Musk to donate SpaceX equity to seed children's savings accounts as Starlink tops 10,706 working satellites in orbit.

X Report 13 Dec 2024

X Report 13 Dec 2024

SpaceX ramps up Starship preparations in Florida while California prepares for another Starlink launch.

Space Brief 31 Oct 2024

Space Brief 31 Oct 2024

SpaceX achieves a new launch record with its Starlink mission, NASA's Perseverance rover captures eerie Martian winds, and Buzz Aldrin endorses Trump. Plus, discussions around space debris and military space tech agreements.

Vietnam Licenses Starlink for 600K Terminals, Isaacman Plans Roscosmos Visit | KeepTrack Space Brief

Vietnam Licenses Starlink for 600K Terminals, Isaacman Plans Roscosmos Visit | KeepTrack Space Brief

Vietnam approves Starlink with up to 600,000 terminals and 4 gateway stations. SpaceX hits 600th Falcon 9 launch. NASA's Isaacman plans Roscosmos meeting and Soyuz visit.