DELTA 1 DEB (21294)

COSPAR: 1975-052AF | Alt Name: deb Delta 111

Image
DELTA 1 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

June 12, 1975

Launch Site

AFWTR

Launch Pad

SLC2W

Launch Vehicle

Delta 2910

Orbital Elements

NORAD ID

21294

International Designator

1975-052AF

Epoch

Fri, 03 Jul 2026 21:12:03 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

99.87°

Right Ascension

322.39°

Eccentricity

Calculating...

Argument of Perigee

151.21°

Period

111.23 min

Mean Motion

12.95 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

DELTA 1 DEB

Alternative Name

deb Delta 111

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 21294U 75052AF  26184.88337828 -.00000025  00000-0  38966-4 0  9999
2 21294  99.8660 322.3920 0251011 151.2091  13.6206 12.94632701658763

Source: Celestrak

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

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.2413

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

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Air Force Selects General Atomics, Anduril for CCA Wingmen | KeepTrack Space Brief

Air Force Selects General Atomics, Anduril for CCA Wingmen | KeepTrack Space Brief

Air Force awards CCA contracts to General Atomics and Anduril for autonomous fighter wingmen. Autonomy layer split across Anduril, Shield AI, and Collins Aerospace.

X Report 28 Apr 2025

X Report 28 Apr 2025

SpaceX marks a milestone with its 250th Starlink mission, continuing to expand its broadband satellite network.

NASA Tests Artemis 2 Fueling, Saudi Unveils DebriSolver Winners | KeepTrack Space Brief

NASA Tests Artemis 2 Fueling, Saudi Unveils DebriSolver Winners | KeepTrack Space Brief

NASA conducts critical Artemis 2 rocket fueling test. Saudi Space Agency announces global DebriSolver competition winners. SpaceX and Bezos push orbital data center plans.

Space Brief 4 Aug 2025

Space Brief 4 Aug 2025

Key developments in space today include significant satellite launches, advancements in space technology, and an exciting crewed suborbital flight. Highlights cover China's satellite internet progress, a promising innovation for solar cells, and recent SpaceX and Blue Origin activities.

X Report 5 Oct 2025

X Report 5 Oct 2025

SpaceX secures major contracts for U.S. national security launches, including multiple Falcon Heavy missions. Significant updates on Starlink deployments and the ongoing evolution of the company highlight a productive day in the space sector.

SpaceX Launches Third GPS Satellite Reassigned From ULA | KeepTrack X Report

SpaceX Launches Third GPS Satellite Reassigned From ULA | KeepTrack X Report

SpaceX successfully launches GPS satellite for Space Force — third consecutive GPS mission switched from ULA. EBAD demonstrates payload release module on Falcon 9 rideshare mission.

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.

Rocket Lab to Acquire Iridium for $8B, X Report 30 Jun 2026

Rocket Lab to Acquire Iridium for $8B, X Report 30 Jun 2026

Rocket Lab will acquire Iridium for $8B to challenge SpaceX, whose Starlink constellation holds 10,706 working satellites of 12,390 launched.