COSMOS 851 (09389)

COSPAR: 1976-085A | Alt Name: Kosmos-851
DECAYED

Image
COSMOS 851 Satellite Image
Additional Sources
Launch Details

Launch Date

August 27, 1976

Launch Site

PLMSC

Launch Pad

LC43/4

Launch Vehicle

Vostok 8A92M

Orbital Elements

NORAD ID

09389

International Designator

1976-085A

Decay Date

8/5/1989

Basic Satellite Info

Name

COSMOS 851

Alternative Name

Kosmos-851

Type

Payload

Status

Decayed

Owner

GRU

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary

Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.

Physical Characteristics

Length

3.2

Diameter

1.3

Span

13.1

Dry Mass

1750

Launch Mass

1750

Shape

Cyl + Ant

Radar Cross Section

23.5116

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Ikar No. 6L

Purpose

Unknown

Mission

Unknown

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

Tselina-D

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 7 Nov 2024

X Report 7 Nov 2024

SpaceX prepares for sixth Starship flight, slated for mid-November, following successful fifth test in October.

Falcon Heavy Returns After 18-Month Hiatus | KeepTrack X Report

Falcon Heavy Returns After 18-Month Hiatus | KeepTrack X Report

SpaceX's Falcon Heavy flew for the first time in 18 months on April 29, while Starlink hit 51 Falcon 9 launches in 2026 with 10,280 satellites working.

Space Brief 19 Feb 2025

Space Brief 19 Feb 2025

Today's brief covers launches by SpaceX and mysterious Space Force missions, along with updates on Japan's moon lander and US-UAE defense deals.

SDA Awards $1.75B for Golden Dome Missile Tracking | KeepTrack Space Brief

SDA Awards $1.75B for Golden Dome Missile Tracking | KeepTrack Space Brief

SDA hands L3Harris and Sierra Space $1.75B to build missile warning satellites for Pentagon's Golden Dome shield, targeting 2028 demonstration under accelerated schedule.

Space Brief 31 Oct 2024

Space Brief 31 Oct 2024

SpaceX achieves a new launch record with its Starlink mission, NASA's Perseverance rover captures eerie Martian winds, and Buzz Aldrin endorses Trump. Plus, discussions around space debris and military space tech agreements.

The Day a Rocket Changed Space Policy Forever

The Day a Rocket Changed Space Policy Forever

Thirty years ago, a Chinese rocket veered off course two seconds after liftoff, destroyed a village, and triggered a political scandal that reshaped how the United States controls space technology to this day

X Report 3 Sep 2025

X Report 3 Sep 2025

SpaceX successfully launched 24 Starlink satellites aboard a brand-new Falcon 9 rocket. The company aims for five missions this week, bolstering its satellite internet constellation.

Starlink-34343 | The Second Fragmentation Event in Three Months

Starlink-34343 | The Second Fragmentation Event in Three Months

STARLINK-34343 broke apart at 560 kilometers. SpaceX's response - launch more satellites the next morning - tells you everything about the confidence gap between fleet statistics and individual failure modes.