SL-6 DEB (10929)

COSPAR: 1978-055D | Alt Name: deb Blok-I

DECAYED

Image

Additional Sources

Launch Details

Launch Date

June 2, 1978

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Molniya 8K78M

Orbital Elements

NORAD ID

10929

International Designator

1978-055D

Decay Date

6/25/1978

Basic Satellite Info

Name

SL-6 DEB

Alternative Name

deb Blok-I

Type

Debris

Status

Space Junk

Owner

RVSN

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

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

Diameter

Span

Dry Mass

Launch Mass

Shape

N/A

Radar Cross Section

Unknown

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

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Missile Strikes SES Teleport in Israel; Anduril Buys ExoAnalytic | KeepTrack Space Brief

Missile strike damages SES teleport facility in Israel amid military operations. Anduril acquires ExoAnalytic's 130-person space tracking team, integrating satellite/missile surveillance into defense portfolio.

Space Brief 2 Dec 2024

Today's space updates include a new EU space commissioner's priorities, insights from declassified satellite images, and an update on NASA's Europa Clipper mission. A highlight in the Satellite Spotlight features the Russian satellite COSMOS 2070.

Joe Engle and the Youngest Astronaut Wings Ever Earned

On 29 June 1965, a young Air Force test pilot rode a rocket-powered airplane to 280,600 feet above the California desert. He landed ten minutes later as the youngest person ever to earn astronaut wings.

Space Brief 10 Feb 2025

Discover today's key space events: SpaceX's Starlink launch, rocket debris risks, and advancements in nuclear rocket technology.

Space Force Terminates $1.7B SCAR Contract, Relaunches | KeepTrack Space Brief

Space Force terminated its $1.7B SCAR ground antenna modernization contract and is relaunching competition. Delays extend reliance on aging legacy systems for MEO and GEO satellite command.

Space Brief 15 Jun 2025

Today’s highlights focus on the launch preparations for the Dragoon Mission, China’s seismo-electromagnetic satellite launch, NASA budget cut impacts, and a major expansion by American Pacific Corporation.

Space Brief 25 Dec 2025

Today's highlights include the Pentagon's report on China's military buildup, Innospace's upcoming launch plans, Starlink's rapid growth, China's significant space strides in 2025, and India's successful deployment of BlueBird 6.

Starlink Adds $10/Mo Hardware Fee & Price Hike | KeepTrack X Report

Starlink shifts to monthly hardware rental fees while SpaceX preps Booster 20 for Flight 13 — 10,558 satellites now operational worldwide.