SL-12 PLAT (25073)

COSPAR: 1997-076C | Alt Name: Perekhodnik
DECAYED

Image
SL-12 PLAT Satellite Image
Additional Sources
Launch Details

Launch Date

December 2, 1997

Launch Pad

LC81/23

Launch Vehicle

Proton-K/DM-2M

Orbital Elements

NORAD ID

25073

International Designator

1997-076C

Decay Date

12/3/1997

Basic Satellite Info

Name

SL-12 PLAT

Alternative Name

Perekhodnik

Type

Debris

Status

Space Junk

Owner

VKSR

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

12.094

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.

Space Brief 2 Dec 2024

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.

Space Brief 21 Jan 2025

Space Brief 21 Jan 2025

Today's Space Brief highlights a SpaceX launch of Starlink satellites, international efforts to tackle space debris, and innovative lunar power solutions from China.

Space Brief 24 Aug 2024

Space Brief 24 Aug 2024

Blue Origin prepares for New Shepard flight, SpaceX completes second launch tower, Supreme Court ruling impacts space debris regulations, and updates on lunar habitats and NASA personnel. Plus, featuring CAPELLA-13 (ACADIA) as our Satellite of the Day.

Space Beyond Books SpaceX Rideshare for Memorial Cubesat Mission | KeepTrack X Report

Space Beyond Books SpaceX Rideshare for Memorial Cubesat Mission | KeepTrack X Report

Space Beyond secures SpaceX rideshare launch slot for October 2027 memorial cubesat mission. Starlink constellation at 11,009 total satellites launched with 9,551 currently on orbit.

X Report 19 Apr 2025

X Report 19 Apr 2025

SpaceX faces regulatory review for Bahamian rocket landings, positions itself for a major government contract, and a new Star Wars Lego set adds to the fun!

SpaceX Launches NROL-105 Spy Satellite, GE Validates Hypersonic Ramjet Engine | KeepTrack Space Brief

SpaceX Launches NROL-105 Spy Satellite, GE Validates Hypersonic Ramjet Engine | KeepTrack Space Brief

SpaceX launches NROL-105 spy satellite from Vandenberg in first national security mission of 2026. GE and Lockheed validate compact rotating detonation ramjet for hypersonic missiles.

X Report 12 Jan 2025

X Report 12 Jan 2025

SpaceX concludes a wet dress rehearsal for Starship Flight 7, aiming for the largest rocket launch on January 15 after weather delays.

X Report 17 Sep 2025

X Report 17 Sep 2025

Today’s highlights include successful Falcon 9 launch for MECANO ID, ongoing Starship Block 3 development, and plans for direct-to-device testing next year.