SL-3 R/B (00676)

COSPAR: 1963-040B | Alt Name: Vostok-2 (N11) Stage 3
DECAYED

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

Launch Date

October 18, 1963

Launch Pad

LC1

Launch Vehicle

Vostok 8A92

Orbital Elements

NORAD ID

00676

International Designator

1963-040B

Decay Date

10/30/1963

Basic Satellite Info

Name

SL-3 R/B

Alternative Name

Vostok-2 (N11) Stage 3

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

3.8

Diameter

2.6

Span

3.8

Dry Mass

1440

Launch Mass

1440

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

8A92E

Purpose

Unknown

Mission

Unknown

Manufacturer

PROG

Life Expectancy

Unknown

Bus

Blok-E

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.

Booster 20 Fires All 33 Engines in Record Test | KeepTrack Space Brief

Booster 20 Fires All 33 Engines in Record Test | KeepTrack Space Brief

SpaceX completed a full 33-engine static fire on Booster 20, the longest duration test to date. The milestone clears a major hurdle before the next Starship flight attempt.

Space Brief 9 Apr 2025

Space Brief 9 Apr 2025

Today's brief covers Blue Origin’s new defense launch contracts, the ISS launch of a Navy SEAL astronaut, Sierra Space’s GPS security advancements for the U.S. Space Force, and the Space Force's 'Orbital Watch' initiative.

X Report 26 Jul 2025

X Report 26 Jul 2025

This week's SpaceX developments include notable upcoming missions, with a Starlink launch on the horizon and Crew Dragon's readiness for the next astronaut mission.

Space Brief 17 Nov 2025

Space Brief 17 Nov 2025

Today's highlights include key advancements for the Dream Chaser, SpaceX's record launches, Moon mission crowding concerns, and updates in European space policy.

Space Brief 29 Oct 2025

Space Brief 29 Oct 2025

Today's brief covers closer military and intelligence space integration, new satellite servicing advancements, and more insightful defense and space news.

Space Brief 12 Jun 2025

Space Brief 12 Jun 2025

Today's Space Brief covers major developments including the public debut of Voyager Technologies, advancements in defense by Sierra Space, and Pentagon's mega-constellation challenges. Also featured are new software selections by the Space Force and legislative actions on acquisition pilots.

X Report 6 Sep 2025

X Report 6 Sep 2025

SpaceX successfully launched 28 Starlink satellites, marking a significant milestone with its 500th Falcon rocket landing. Meanwhile, the Starship program reflects on its journey through ten flights, and competition with Amazon's Project Kuiper heats up as JetBlue opts for their in-flight Wi-Fi service.

SpaceX's Audacious Starship

SpaceX's Audacious Starship

As the largest and most powerful rocket ever built, it's designed for full reusability and rapid launch turnaround. SpaceX claims it could carry over 100 tons to low Earth orbit at a fraction of current costs.