SL-7 R/B (02007)

COSPAR: 1966-011B | Alt Name: Kosmos 63S1 (N34) Stage 2
DECAYED

Image
SL-7 R/B Satellite Image
Additional Sources
Launch Details

Launch Date

February 11, 1966

Launch Site

KYMSC

Launch Pad

LC86/1

Launch Vehicle

Kosmos 63S1

Orbital Elements

NORAD ID

02007

International Designator

1966-011B

Decay Date

6/1/1966

Basic Satellite Info

Name

SL-7 R/B

Alternative Name

Kosmos 63S1 (N34) Stage 2

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

8

Diameter

1.6

Span

8

Dry Mass

840

Launch Mass

840

Shape

Cyl

Radar Cross Section

Unknown

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

S1

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

S1

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.

Space Brief 2 Sep 2025

Space Brief 2 Sep 2025

Today's brief covers key topics such as SpaceX's latest Starlink launch, the European Space Agency's new initiatives, and Space Force's integration of AI into its operations.

X Report 11 Dec 2024

X Report 11 Dec 2024

SpaceX advances with new Starship engine tests and celebrates a festive launch at Vandenberg. Jared Isaacman's NASA nomination brings excitement and scrutiny.

GOES-G | The Day a Weather Satellite Exploded Over the Atlantic

GOES-G | The Day a Weather Satellite Exploded Over the Atlantic

Forty years ago today, a Delta 3914 lifted off Cape Canaveral with a weather satellite the country could not afford to lose. Seventy-one seconds later, its main engine cut off. Ninety-one seconds in, the range safety officer pressed his button. The third domino of a brutal 1986 had fallen.

Tianlong-3 Fails on Debut; SpaceX Wins $178.5M Space Force Contract | KeepTrack Space Brief

Tianlong-3 Fails on Debut; SpaceX Wins $178.5M Space Force Contract | KeepTrack Space Brief

China's Tianlong-3 rocket failed during ascent on debut launch Friday. SpaceX secured $178.5M Space Force contract for missile tracking satellite launches beginning 2027.

X Report 23 Jun 2025

X Report 23 Jun 2025

SpaceX gears up for the Transporter 14 rideshare mission, while recent Starship setbacks have not deterred plans for Falcon 9 launches.

Blue Origin's New Glenn Gantry Damaged; SpaceX Wins $4.16B Space Force Contract | KeepTrack Space Brief

Blue Origin's New Glenn Gantry Damaged; SpaceX Wins $4.16B Space Force Contract | KeepTrack Space Brief

Blue Origin's LC-36 gantry damaged in blast; CEO targets end-2026 return. SpaceX awarded $4.16B Space Force contract for airborne threat tracking satellites.

X Report 27 Apr 2025

X Report 27 Apr 2025

SpaceX gears up for two major Starlink launches, while regulatory challenges slow progress in India.

Space Brief 5 Dec 2025

Space Brief 5 Dec 2025

Focusing on military satellite initiatives, defense strategies, and advancements in air and cyber capabilities