SL-12 PLAT (26485)

COSPAR: 2000-051 | Alt Name: Perekhodnik
DECAYED

Image
SL-12 PLAT Satellite Image
Additional Sources
Launch Details

Launch Date

September 5, 2000

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

26485

International Designator

2000-051

Decay Date

9/5/2000

Basic Satellite Info

Name

SL-12 PLAT

Alternative Name

Perekhodnik

Type

Debris

Status

Space Junk

Owner

KHRR

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

4

Diameter

3.7

Span

4

Dry Mass

800

Launch Mass

800

Shape

Cyl

Radar Cross Section

7.9

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Sredniy perekhodnik

Purpose

Unknown

Mission

Unknown

Manufacturer

RKKE

Life Expectancy

Unknown

Bus

Adapter

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.

NordSpace Atlantic Spaceport Complex

NordSpace Atlantic Spaceport Complex

Canada's sovereign space access finally has a construction site. How NordSpace is building the Atlantic Spaceport Complex in Newfoundland - and what the scrubbed Taiga launch reveals about the path to orbit.

The Multi-Orbit Myth? Why One Startup Thinks the Satellite Industry Got It Wrong

The Multi-Orbit Myth? Why One Startup Thinks the Satellite Industry Got It Wrong

The satellite industry's biggest operators are betting on multi-orbit architectures that combine LEO, MEO, and GEO into unified networks. A San Francisco startup called Contrivian thinks they've overcomplicated the problem, and the physics might be on its side.

The Day America's Revolutionary Rocket Design Made Its Final Flight

The Day America's Revolutionary Rocket Design Made Its Final Flight

Twenty years ago, an Atlas rocket carrying a classified payload lifted off from Cape Canaveral, marking the end of a revolutionary spacecraft design that helped launch America into the Space Age

Space Brief 21 Aug 2024

Space Brief 21 Aug 2024

Recent Starlink launches, autonomous navigation for satellite swarms, major funding for asteroid mining, and insights into NASA's various projects and developments.

Space Brief 19 Apr 2025

Space Brief 19 Apr 2025

Today's brief covers SpaceX's potential government contract, the future of US Space Command headquarters, an auction record for Neil Armstrong's watch, and the volcanic history of Mars.

Space Brief 14 Jun 2025

Space Brief 14 Jun 2025

Today's space news roundup highlights a significant defense bill passed for the Space Force, a delay in the Axiom-4 mission due to ISS issues, and major satellite deals with NATO.

SpaceX IPO at $1.77T as SDA Faces Consolidation | KeepTrack Space Brief

SpaceX IPO at $1.77T as SDA Faces Consolidation | KeepTrack Space Brief

SpaceX launches Starlink while debuting on Nasdaq at $1.77 trillion valuation. Meanwhile, Senate FY2027 NDAA would dissolve SDA into Space Force, affecting Tranche constellation tracking.

X Report 9 Jul 2025

X Report 9 Jul 2025

SpaceX successfully launched 28 Starlink satellites, marking a significant milestone with its 500th orbital mission. Both launches underscore the company's commitment to expanding its satellite internet constellation and solidifying its position in the space industry.