ATLAS AGENA R/B (07964)

COSPAR: 1975-055B | Alt Name: Agena D 2806

Image
ATLAS AGENA R/B Satellite Image
Additional Sources
Launch Details

Launch Date

June 18, 1975

Launch Pad

LC13

Launch Vehicle

Atlas SLV-3A Agena D

Orbital Elements

NORAD ID

07964

International Designator

1975-055B

Epoch

Sun, 19 Jul 2026 10:23:33 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

9.53°

Right Ascension

232.09°

Eccentricity

Calculating...

Argument of Perigee

145.69°

Period

1410.53 min

Mean Motion

1.02 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

ATLAS AGENA R/B

Alternative Name

Agena D 2806

Type

Rocket Body

Status

Space Junk

Owner

SAMSO

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 07964U 75055B   26200.43303050 -.00000044  00000+0  00000+0 0  9993
2 07964   9.5273 232.0943 1191574 145.6850 222.6170 01.02089642 27027

Source: Celestrak

Summary
A rocket body, also commonly referred to as an upper stage or spent rocket stage, is the structural shell left behind after a rocket has delivered its payload to orbit. These large and often heavy pieces of space hardware can remain in orbit for years, posing significant collision hazards as part of the growing space debris problem. If left uncontrolled, rocket bodies have the potential to reenter Earth's atmosphere unpredictably, which can lead to falling debris in populated areas. Additionally, they risk colliding with operational satellites or the International Space Station, creating more debris and putting human life at risk.
Physical Characteristics

Length

6.3

Diameter

1.5

Span

6.3

Dry Mass

600

Launch Mass

600

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Agena D

Purpose

Unknown

Mission

Unknown

Manufacturer

LMSC

Life Expectancy

Unknown

Bus

Agena D

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.

Space Brief 5 Sep 2025

Space Brief 5 Sep 2025

Today's Space Brief delves into key military developments in space, including the Space Force's pioneering officer training and innovative small satellite communication strategies.

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.

X Report 9 Mar 2025

X Report 9 Mar 2025

SpaceX reveals plans for Florida Starship launches, NASA teams up for dual missions, and FCC boosts satellite connectivity.

Senate Passes $839B Defense Bill, L3Harris Doubles Down on Space Business | KeepTrack Space Brief

Senate Passes $839B Defense Bill, L3Harris Doubles Down on Space Business | KeepTrack Space Brief

Senate clears $839B defense spending bill ensuring Pentagon space domain funding. L3Harris reaffirms space sector commitment amid Golden Dome expansion. York Space raises $629M in public offering.

Space Brief 25 Oct 2024

Space Brief 25 Oct 2024

Today's highlights include Crew-8's return amid weather delays, new space tourism announcements by Deep Blue Aerospace, and Europe's efforts to combat space debris. Plus, another successful SpaceX launch and the ESA backed Zero Debris Charter gains international traction.

Space Brief 7 Jun 2025

Space Brief 7 Jun 2025

Today's brief covers the latest in satellite launches, military implications in space funding, and notable reentry delays.

STARLINK-4621 Faces Critical Conjunction as Eight Satellites Reenter | KeepTrack X Report

STARLINK-4621 Faces Critical Conjunction as Eight Satellites Reenter | KeepTrack X Report

A HIGH-risk conjunction between STARLINK-4621 and the defunct SL-18 rocket body leads the July 11 safety picture, with eight Starlink satellites set to reenter through July 14.

Space Brief 3 Mar 2025

Space Brief 3 Mar 2025

Historic moon landing by Firefly Aerospace, Spanish Air and Space Force advances with new simulator, and spotlight on OneWeb's communication satellite.