THOR AGENA B DEB (01808)

COSPAR: 1965-098D | Alt Name: DME-A adapter petal
DECAYED

Image
THOR AGENA B DEB Satellite Image
Additional Sources
Launch Details

Launch Date

November 29, 1965

Launch Site

AFWTR

Launch Pad

75-1-1

Launch Vehicle

Thor SLV-2 Agena B

Orbital Elements

NORAD ID

01808

International Designator

1965-098D

Decay Date

9/24/2002

Basic Satellite Info

Name

THOR AGENA B DEB

Alternative Name

DME-A adapter petal

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
Space debris, also known as space junk, encompasses all non-functional objects orbiting Earth such as defunct satellites, spent rocket stages, and fragments from collisions or disintegrations. Over time, this debris can accumulate and create an increasingly hazardous environment in orbit. Even tiny fragments, traveling at extremely high velocities, can inflict significant damage on operational satellites and spacecraft. If left unmanaged, the density of debris raises the risk of catastrophic collisions and further fragmentation, compounding the problem and threatening the safety and sustainability of space activities.
Physical Characteristics

Length

1.5

Diameter

1

Span

1.5

Dry Mass

10

Launch Mass

10

Shape

Half Cyl + Cone

Radar Cross Section

1.0497

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Adapter petal

Purpose

Unknown

Mission

Unknown

Manufacturer

Unknown

Life Expectancy

Unknown

Bus

Unknown

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 17 Jun 2025

Space Brief 17 Jun 2025

Today's space brief covers key developments in satellite monitoring, U.K. defense contracts, and critical licensing reforms supporting national security.

Space Brief 1 Nov 2025

Space Brief 1 Nov 2025

Today's brief covers the future of military space operations, ESA's potential defense role, significant developments in satellite communications, and SpaceX's response to Artemis 3 comments.

Space Brief 11 Sep 2025

Space Brief 11 Sep 2025

Key updates today focus on SpaceX's latest satellite launch for the U.S. military, critical space resource assessments by the U.S. Space Force, and new developments in space infrastructure and equipment for defense operations.

Space Brief 31 Aug 2025

Space Brief 31 Aug 2025

SpaceX makes headlines with dual Starlink launches, Rocket Lab inaugurates new launch complex, while AI's impact on space missions and satellite technology continues to stir discussions.

X Report 24 Oct 2025

X Report 24 Oct 2025

SpaceX achieves a new milestone with its record 139th launch of the year while competition heats up in satellite communications.

C-Band

C-Band

The workhorse frequency band that quietly powers satellite communications, weather radar, and Wi-Fi around the world

Vulcan Set to Open 2026 With USSF-87 National Security Launch | KeepTrack Space Brief

Vulcan Set to Open 2026 With USSF-87 National Security Launch | KeepTrack Space Brief

ULA's Vulcan rocket preps for USSF-87 national security launch to open 2026. Sierra Space delivers SDA Tranche 2 satellites three months early. NASA delays spacewalk for Crew-11 medical issue.

Tianlong-3 Fails on Debut; SpaceX Wins $178.5M Space Force Contract | KeepTrack Space Brief

Tianlong-3 Fails on Debut; SpaceX Wins $178.5M Space Force Contract | KeepTrack Space Brief

China's Tianlong-3 rocket failed during ascent on debut launch Friday. SpaceX secured $178.5M Space Force contract for missile tracking satellite launches beginning 2027.