DELTA 1 DEB (21325)

COSPAR: 1975-052AT | 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

21325

International Designator

1975-052AT

Epoch

Fri, 03 Jul 2026 23:12:13 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

99.74°

Right Ascension

192.56°

Eccentricity

Calculating...

Argument of Perigee

83.07°

Period

102.24 min

Mean Motion

14.09 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 21325U 75052AT  26184.96682277  .00004892  00000-0  27503-2 0  9992
2 21325  99.7448 192.5575 0099014  83.0679 307.9583 14.08518664765888

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

0.0415

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.

Artemis II

Artemis II

Four astronauts, a patched-together heat shield, and a $50 billion question: whether NASA can still send humans beyond low Earth orbit. Tomorrow, we find out.

Starship All 6 Engines Fire for 60 Seconds Before Flight 13 | KeepTrack X Report

Starship All 6 Engines Fire for 60 Seconds Before Flight 13 | KeepTrack X Report

SpaceX ignited all 6 Starship engines for a full minute at Starbase, while a Falcon 9 added 24 more Starlinks from Vandenberg on July 1.

Space Brief 20 Apr 2025

Space Brief 20 Apr 2025

Today's highlights include advances in space tracking technology by the US Space Force, SpaceX's infrastructure expansion, and a spectacular birthday landing on Earth. Additionally, we spotlight a significant exoplanetary discovery and satellite updates.

Congress Passes FY2026 Bill Reinstating NASA Funding, Slingshot Wins $27M AI Contract | KeepTrack Space Brief

Congress Passes FY2026 Bill Reinstating NASA Funding, Slingshot Wins $27M AI Contract | KeepTrack Space Brief

Congress passes FY2026 spending bill reinstating NASA funding. Slingshot Aerospace wins $27M Space Force contract for AI satellite training. Portal Space selects Atomic-6 debris shield for 2026 mission.

Space Brief 26 Jul 2025

Space Brief 26 Jul 2025

Today's brief highlights the maiden flight of Blue Origin's Blue Ring spacecraft with a new AI-driven space sensor, debates on asteroid defense responsibilities, and updates on the U.S. Space Force's missile shield leadership.

X Report 7 Apr 2025

X Report 7 Apr 2025

SpaceX prepares for another Starlink launch today, following a successful deployment over the weekend from Florida's Space Coast.

X Report 2 Mar 2025

X Report 2 Mar 2025

Starship receives FAA approval for its next test flight, while SpaceX prepares to launch more Starlink satellites amidst reaching 5 million subscribers.

Who Owns the Most Satellites Orbiting Earth?

Who Owns the Most Satellites Orbiting Earth?

Uncover the top companies dominating the satellite industry. From SpaceX to One Web, learn who's leading in space assets. Full list inside.