SL-12 DEB (25466)

COSPAR: 1998-050E | Alt Name: deb Proton
DECAYED

Image
SL-12 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

August 30, 1998

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

25466

International Designator

1998-050E

Decay Date

9/5/1998

Basic Satellite Info

Name

SL-12 DEB

Alternative Name

deb Proton

Type

Debris

Status

Space Junk

Owner

RVSNR

Country

Russia

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

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.0018

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.

STS-51B | Three-Tenths of a Second from Disaster

STS-51B | Three-Tenths of a Second from Disaster

Forty years ago today, Challenger lifted off LC-39A on a science mission that nobody outside Morton-Thiokol would call dangerous. Years later, after the orbiter and seven other astronauts were gone, investigators looked at the recovered boosters from STS-51B and realized the crew had come within a fraction of a second of dying first. This is the story of the launch that should have been a warning.

Space Brief 22 Jul 2025

Space Brief 22 Jul 2025

Today's highlights include ExoMars' successful parachute test, developments in military satellite systems, and leadership changes at NASA Goddard.

The Details of Apollo 1

The Details of Apollo 1

How a catastrophic fire in 1967 fundamentally altered NASA's approach to human spaceflight and continues to influence modern spacecraft design

Rocket Lab Wins $190M Pentagon Hypersonic Contract | KeepTrack Space Brief

Rocket Lab Wins $190M Pentagon Hypersonic Contract | KeepTrack Space Brief

Rocket Lab secures $190M Pentagon deal for 20 hypersonic test flights over 4 years using Electron. Five missions annually trackable via Space-Track.

SpaceX IPO Surges 20%; China Debuts Tallest Rocket | KeepTrack Space Brief

SpaceX IPO Surges 20%; China Debuts Tallest Rocket | KeepTrack Space Brief

SpaceX shares jump 20% on first trading day after historic IPO. China launches tallest rocket while LandSpace preps second landing attempt. Tracking data.

B1067 Flies Record 36th Mission on Starlink 10-42 | KeepTrack X Report

B1067 Flies Record 36th Mission on Starlink 10-42 | KeepTrack X Report

Booster B1067 sets a new Falcon 9 reuse record on its 36th flight, lifting Starlink 10-42 from Cape Canaveral at 5:25 a.m. EDT.

Starship V3 Debuts Flight 12 With First-Ever Self-Imaging Maneuver | KeepTrack X Report

Starship V3 Debuts Flight 12 With First-Ever Self-Imaging Maneuver | KeepTrack X Report

SpaceX's Starship V3 targets Flight 12 with an unprecedented self-inspection maneuver, while Delta Air Lines walks away from Starlink inflight Wi-Fi.

X Report 24 Nov 2024

X Report 24 Nov 2024

SpaceX cancels Texas land-swap deal amid growing Starship presence and launches 20 Starlink satellites using the 400th Falcon 9 rocket.