COSMOS 839 DEB (10449)

COSPAR: 1976-067AA | Alt Name: deb Kosmos-839

Image
COSMOS 839 DEB Satellite Image
Additional Sources
Launch Details

Launch Date

July 8, 1976

Launch Site

PLMSC

Launch Pad

LC132/1

Launch Vehicle

Kosmos 11K65M

Orbital Elements

NORAD ID

10449

International Designator

1976-067AA

Epoch

Sat, 04 Jul 2026 01:17:14 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

66.03°

Right Ascension

309.21°

Eccentricity

Calculating...

Argument of Perigee

340.50°

Period

115.61 min

Mean Motion

12.46 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

COSMOS 839 DEB

Alternative Name

deb Kosmos-839

Type

Debris

Status

Space Junk

Owner

PVO

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 10449U 76067AA  26185.05363667 -.00000063  00000-0 -14432-4 0  9991
2 10449  66.0342 309.2135 0759290 340.4952  16.8376 12.45569465272462

Source: Celestrak

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

0.1171

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

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Apogee and Perigee

Apogee and Perigee

Understanding the high and low points of every orbit - from the International Space Station's careful dance with Earth's atmosphere to the extreme ellipses that take satellites to the edge of space and back.

Golden Dome Missile Shield Costs Up to $1.2T Over 20 Years | KeepTrack Space Brief

Golden Dome Missile Shield Costs Up to $1.2T Over 20 Years | KeepTrack Space Brief

CBO estimates Golden Dome national missile shield at $1.2 trillion over 20 years. Space-based intercept layer could add thousands of satellites to tracked orbital regimes.

Space Brief 31 May 2025

Space Brief 31 May 2025

Today's brief covers a significant GPS satellite launch by SpaceX, China's classified satellite mission, and Rocket Lab's strategic steps in the defense sector.

Satellites by Country

Satellites by Country

Explore a comprehensive breakdown of satellite counts by country, detailing the USA, Russia, China, and others.

Space Brief 18 Mar 2025

Space Brief 18 Mar 2025

Today's Space Brief covers the reentry of Firefly's Blue Ghost moon lander, a compelling study on space debris exacerbated by climate change, and new advancements from the Vera Rubin Observatory.

Space Brief 20 Feb 2025

Space Brief 20 Feb 2025

Expansion of national security capabilities with new services, shifts in Pentagon priorities, challenges in zero trust compliance, and more.

X Report 15 Nov 2024

X Report 15 Nov 2024

SpaceX preps for its sixth Starship test flight, moving the Super Heavy rocket to the pad. China's unveils a Starship-like reusable rocket concept, while Starlink expands with 24 new satellites launched.

SpaceX Unveils Space Traffic Management System, Bahamas Landings Resume | KeepTrack X Report

SpaceX Unveils Space Traffic Management System, Bahamas Landings Resume | KeepTrack X Report

SpaceX unveils new space traffic management system for orbital coordination. Bahamas grants permission for rocket landings after Starship debris pause. Musk proposes lunar satellite catapult.