SL-3 R/B (01579)

COSPAR: 1965-071B | Alt Name: Voskhod (N15) Blok-I
DECAYED

Image
SL-3 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

September 9, 1965

Launch Pad

LC31

Launch Vehicle

Voskhod 11A57

Orbital Elements

NORAD ID

01579

International Designator

1965-071B

Decay Date

9/18/1965

Basic Satellite Info

Name

SL-3 R/B

Alternative Name

Voskhod (N15) Blok-I

Type

Rocket Body

Status

Space Junk

Owner

RVSN

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

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

9.4

Diameter

2.7

Span

9.4

Dry Mass

3000

Launch Mass

3000

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

11A57I

Purpose

Unknown

Mission

Unknown

Manufacturer

PROG

Life Expectancy

Unknown

Bus

Blok-I

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.

A Tribute to Albert Einstein

A Tribute to Albert Einstein

Ask anyone on the street who the smartest person ever was, and most will say Albert Einstein. Exactly 71 years ago today, this genius departed from the world. Today, we examine Einstein's innumerable contributions to astronomy and how he shaped space history for years to come.

Falcon 9 Booster Hits Record 35th Flight | KeepTrack X Report

Falcon 9 Booster Hits Record 35th Flight | KeepTrack X Report

A Falcon 9 booster sets a reusability record on its 35th flight during the Starlink 10-35 mission, the constellation's 53rd dedicated launch.

SpaceX to Launch GPS Satellite After Mission Reassigned From ULA | KeepTrack X Report

SpaceX to Launch GPS Satellite After Mission Reassigned From ULA | KeepTrack X Report

SpaceX set to launch GPS 3-9 for Space Force after strategic switch from ULA's Vulcan to Falcon 9. 25 Starlink satellites deployed to polar orbit. Musk explains SpaceX exponential growth trajectory.

EUTELSAT 172B

EUTELSAT 172B

Europe's first high-power all-electric telecom satellite doesn't just sit above the Pacific - it got there on robotic arms and plasma thrusters, broke records doing it, and now keeps your airplane Wi-Fi running between LA and Tokyo.

Space Brief 23 Apr 2025

Space Brief 23 Apr 2025

Today's brief highlights the US Space Force's new space conflict doctrine, Ukraine's search for Starlink alternatives, and updates on regional military activities affecting space dynamics.

X Report 22 Mar 2025

X Report 22 Mar 2025

SpaceX achieves its 450th Falcon 9 launch, setting a new turnaround record, while its competitor ULA remains grounded, awaiting clearance from the Space Force.

SpaceX Eyes $1.75T Valuation in $75B IPO | KeepTrack X Report

SpaceX Eyes $1.75T Valuation in $75B IPO | KeepTrack X Report

SpaceX targets a $75B IPO valuing the company at over $1.75 trillion, while Falcon 9 chases its 200th drone ship landing at Vandenberg.

Space Brief 26 May 2025

Space Brief 26 May 2025

Today's highlights include China's lunar collaboration with Russia, new insights from Magellan's Venus mission, and stunning 8K images of the sun.