DELTA 1 DEB (28979)

COSPAR: 1976-077FU | Alt Name: deb Delta 126

Image
DELTA 1 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 29, 1976

Launch Site

AFWTR

Launch Pad

SLC2W

Launch Vehicle

Delta 2310

Orbital Elements

NORAD ID

28979

International Designator

1976-077FU

Epoch

Sat, 04 Jul 2026 18:57:14 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

102.03°

Right Ascension

301.47°

Eccentricity

Calculating...

Argument of Perigee

282.85°

Period

131.48 min

Mean Motion

10.95 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 126

Type

Debris

Status

Space Junk

Owner

GSFC

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 28979U 76077FU  26185.78975012  .00000866  00000+0  20259-1 0  9991
2 28979 102.0308 301.4728 0796276 282.8524  68.4730 10.95190578885378

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

0.0839

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.

GAO Flags Risks in SDA Missile-Tracking Satellites, Lawmakers Push GPS Anti-Jam | KeepTrack Space Brief

GAO Flags Risks in SDA Missile-Tracking Satellites, Lawmakers Push GPS Anti-Jam | KeepTrack Space Brief

GAO warns SDA missile-tracking satellite program overestimates tech readiness. SPACECOM pushes expanded on-orbit warfighting exercises. Congress advocates for enhanced GPS anti-jam capabilities.

Why Nobody Can See What Is Happening Near the Moon

Why Nobody Can See What Is Happening Near the Moon

The volume of space between Earth and the Moon is roughly a thousand times larger than the orbit we actually watch, and almost none of it is under surveillance. As the U.S. and China race to build lunar outposts, the Space Force is scrambling to put eyes on a region it has been effectively blind to.

Space Brief 6 Feb 2025

Space Brief 6 Feb 2025

Today's brief covers a diverse range of topics, including reentry mission approvals, leadership changes in the Space Development Agency, and innovative military satellite communications.

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 26 Sep 2025

X Report 26 Sep 2025

SpaceX has been active, with successful launches of Starlink satellites and major developments at Cape Canaveral, signaling a competitive edge in satellite communication and launch capabilities.

X Report 14 Nov 2024

X Report 14 Nov 2024

SpaceX prepares for Starship Flight 6 as it readies another doubleheader Starlink launch day, while NASA navigates a complex presidential transition.

Crew-11 Emergency Evacuation Raises Space Rescue Alarm | KeepTrack X Report

Crew-11 Emergency Evacuation Raises Space Rescue Alarm | KeepTrack X Report

SpaceX Crew-11 made an emergency return from the ISS on Jan. 15 after a medical crisis, spotlighting gaps in space rescue infrastructure.

Space Brief 22 Apr 2025

Space Brief 22 Apr 2025

Today's brief highlights key advancements in space technology and innovative military initiatives. Featuring deep space tracking system upgrades, a push towards quantum communications in orbit, and critical radar developments.