DELTA 2 DEB (26793)

COSPAR: 1991-047F | Alt Name: Star 48 yo weight
DECAYED

Image
DELTA 2 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 4, 1991

Launch Pad

LC17A

Launch Vehicle

Delta 7925

Orbital Elements

NORAD ID

26793

International Designator

1991-047F

Decay Date

9/17/2005

Basic Satellite Info

Name

DELTA 2 DEB

Alternative Name

Star 48 yo weight

Type

Debris

Status

Space Junk

Owner

MDAC

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

0

Diameter

0

Span

1

Dry Mass

1

Launch Mass

1

Shape

Disk + Cable

Radar Cross Section

0.0418

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Unknown

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.

The Pentagon's Mystery Spaceplane Takes Off

The Pentagon's Mystery Spaceplane Takes Off

On April 22, 2010, an Atlas V lifted off from Cape Canaveral carrying a reusable robotic spaceplane so secret that the Air Force would not even confirm its mission duration. It came back 224 days later, lighter, quieter, and more operational than anyone outside Washington had expected. Fifteen years later, the X-37B is still flying, and the military still will not say what it does.

SpaceX Launches 13th NRO Proliferated Architecture Mission | KeepTrack Space Brief

SpaceX Launches 13th NRO Proliferated Architecture Mission | KeepTrack Space Brief

Falcon 9 successfully deployed NROL-72 for National Reconnaissance Office's 13th proliferated architecture mission. Low-Earth orbit intelligence constellation expanding since 2021.

Boeing Starliner Grounded Until Mid-2027, NASA Warns | KeepTrack Space Brief

Boeing Starliner Grounded Until Mid-2027, NASA Warns | KeepTrack Space Brief

Boeing CST-100 Starliner faces up to one year delay before return-to-flight. NASA safety panel cites unresolved technical problems since mid-2024 crewed test.

Space Force Awards $3.2B for Orbital Missile Interceptors | KeepTrack Space Brief

Space Force Awards $3.2B for Orbital Missile Interceptors | KeepTrack Space Brief

Space Force awards $3.2 billion to 12 companies for Golden Dome boost-phase missile interceptor prototypes. Initial operational capability targeted for 2028.

Kulasekarapattinam SSLV Launch Complex

Kulasekarapattinam SSLV Launch Complex

India's second spaceport solves a geometry problem. How ISRO is building a dedicated small satellite facility that eliminates the costly dogleg maneuvers plaguing polar launches from Sriharikota.

Space Force Gets $26B in Defense Bill, Golden Dome Initiative Funded | KeepTrack Space Brief

Space Force Gets $26B in Defense Bill, Golden Dome Initiative Funded | KeepTrack Space Brief

Space Force allocated $26B in 2026 defense appropriations backing Golden Dome initiative. FY26 defense bill adds $8B but sidelines $28B munitions request. First Qatari-Emirati joint defense venture formed.

Lagrange Points

Lagrange Points

Five spots in the Earth-Sun system where the gravitational tug of two massive bodies and the pull of circular motion all cancel out, creating gravitational parking spaces where spacecraft can sit for decades with almost no fuel.

X Report 28 Jun 2025

X Report 28 Jun 2025

SpaceX continues to dominate with two Starlink launches in one day, the unveiling of its final Crew Dragon, and facing legal challenges from Mexico regarding a recent Starship incident.