COSMOS 1659 DEB (15870)

COSPAR: 1985-046G | Alt Name: KDU part
DECAYED

Image
COSMOS 1659 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

June 13, 1985

Launch Site

PLMSC

Launch Pad

LC16/2

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

15870

International Designator

1985-046G

Decay Date

11/27/1985

Basic Satellite Info

Name

COSMOS 1659 DEB

Alternative Name

KDU part

Type

Debris

Status

Space Junk

Owner

GUKOS

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

0

Diameter

0

Span

0

Dry Mass

0

Launch Mass

0

Shape

N/A

Radar Cross Section

0.1

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

KDU part

Purpose

Unknown

Mission

Unknown

Manufacturer

TSSKB

Life Expectancy

Unknown

Bus

Zenit deb

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 5 Nov 2025

X Report 5 Nov 2025

Today's key development highlights SpaceX's upcoming launch of 29 Starlink satellites from Cape Canaveral, marking the start of an active month for the satellite constellation.

Rocket Lab Neutron Books 5 Launches, Space Brief 8 May 2026

Rocket Lab Neutron Books 5 Launches, Space Brief 8 May 2026

Rocket Lab Neutron launch schedule holds at Q4 2026 for the first flight as a five-launch contract lands; barge recovery starts on flight two.

Musk Outlines Starship Tower Catch Plan, February Ends With 83 Sats | KeepTrack X Report

Musk Outlines Starship Tower Catch Plan, February Ends With 83 Sats | KeepTrack X Report

Elon Musk confirms Starship V3 tower catch attempt plans with SN1 headed for ground tests. SpaceX wraps February with 83 Starlink satellites across three launches. 9,826 sats on orbit.

Second Starlink Debris Anomaly in 3 Months | KeepTrack X Report

Second Starlink Debris Anomaly in 3 Months | KeepTrack X Report

A second Starlink satellite malfunction in just over three months has generated on-orbit debris, raising fresh questions about SpaceX's 10,151-strong working constellation.

Space Force Forecasts 25 Extra Heavy-Lift Missions Through 2029 | KeepTrack Space Brief

Space Force Forecasts 25 Extra Heavy-Lift Missions Through 2029 | KeepTrack Space Brief

Space Force projects 25 additional high-energy missions in 2027–2029 window, straining capacity at Vulcan and Falcon Heavy. Capacity constraints will drive military-NASA prioritization debates.

Space Brief 14 Sep 2025

Space Brief 14 Sep 2025

Today's highlights include SpaceX's 300th Starlink launch, NASA re-establishing contact with a TRACERS satellite, and budget concerns impacting the commercial remote sensing industry.

The Moon Landing That Almost Didn't Happen

The Moon Landing That Almost Didn't Happen

Six hours behind schedule, with a backup engine system shuddering in lunar orbit and mission controllers in Houston running out of options, Apollo 16 came within one meeting of being sent home without landing. The problem was a wobble in a gimbal. The solution was math done under pressure.

X Report 16 Aug 2025

X Report 16 Aug 2025

SpaceX receives FAA approval for its 10th Starship test flight scheduled for August 24, while also making strides in construction at the Cape and contesting broadband funding in Virginia.