SL-12 PLAT (26556)

COSPAR: 2000-059C | Alt Name: Perekhodnik
DECAYED

Image
SL-12 PLAT Satellite Image
Additional Sources
Launch Details

Launch Date

October 1, 2000

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

26556

International Designator

2000-059C

Decay Date

10/3/2000

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

Unknown

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.

X Report 23 Feb 2025

X Report 23 Feb 2025

SpaceX faces a setback with a Falcon 9 upper stage reentry issue, while NASA selects SpaceX for a new mission. Starlink expansions continue with multiple satellite launches.

The Day Columbia's Crew Shared Their Vision of Peace

The Day Columbia's Crew Shared Their Vision of Peace

Twenty-two years ago, the crew of Space Shuttle Columbia awakened to John Lennon's 'Imagine' and shared a profound message about unity and peace that would become part of their enduring legacy

Starlink Launch Cadence: 54 Sats in One Day, X Report 13 Mar 2026

Starlink Launch Cadence: 54 Sats in One Day, X Report 13 Mar 2026

SpaceX Starlink launch cadence 2026: missions 26 and 27 lift off 37 minutes apart on March 13, with 25 and 29 satellites per Falcon 9, 54 in one morning.

X Report 10 Nov 2025

X Report 10 Nov 2025

SpaceX successfully launched 29 Starlink satellites, bolstering its broadband network and expanding global internet coverage.

SpaceX Launches NROL-105 Spy Satellite in First 2026 National Security Mission | KeepTrack X Report

SpaceX Launches NROL-105 Spy Satellite in First 2026 National Security Mission | KeepTrack X Report

SpaceX launches NROL-105 spy satellite from Vandenberg — first national security mission of 2026. Crew-11 astronauts arrive in Houston after historic first-ever ISS medical evacuation.

The Day Humanity Gained New Eyes on the Universe

The Day Humanity Gained New Eyes on the Universe

Forty-seven years ago, a revolutionary space telescope changed our view of the cosmos, pioneering international cooperation in space-based astronomy

Space Brief 13 Aug 2025

Space Brief 13 Aug 2025

Today's Space Brief covers the inaugural national security mission of ULA's Vulcan Centaur, the Space Force's 2026 budget insights, and shifts in military drone technology.

X Report 8 Feb 2025

X Report 8 Feb 2025

SpaceX makes strides on Starship launch pad, upcoming Starlink infusions from California and Florida, and regulatory challenges loom with FCC and C-band spectrum.