COSMOS 1771 FUEL CORE (17035)

COSPAR: 1986-062C | Alt Name: Kosmos-1771 reactor core

Image
COSMOS 1771 FUEL CORE Satellite Image
Additional Sources
Launch Details

Launch Date

August 20, 1986

Launch Pad

LC90

Launch Vehicle

Tsiklon-2

Orbital Elements

NORAD ID

17035

International Designator

1986-062C

Epoch

Sat, 04 Jul 2026 03:13:35 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

64.99°

Right Ascension

71.80°

Eccentricity

Calculating...

Argument of Perigee

258.87°

Period

103.86 min

Mean Motion

13.86 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

COSMOS 1771 FUEL CORE

Alternative Name

Kosmos-1771 reactor core

Type

Debris

Status

Space Junk

Owner

VMF

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 17035U 86062C   26185.13443863 -.00000066  00000-0  19759-4 0  9990
2 17035  64.9936  71.7978 0054356 258.8705 262.1800 13.86451839 10910

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

0.5

Diameter

0.2

Span

0.5

Dry Mass

53

Launch Mass

53

Shape

Cyl

Radar Cross Section

0.1751

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

US-A reactor core

Purpose

Unknown

Mission

Unknown

Manufacturer

KOMET

Life Expectancy

Unknown

Bus

US-A core

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.

Space Brief 19 Nov 2025

Space Brief 19 Nov 2025

Today's Space Brief covers the latest developments in space debris detection, Ursa Major's defense push, and SpaceX's Starlink launch. Additionally, insights into microreactors for military bases, US Cyber Command updates, and gravitational wave discoveries are highlighted.

The Day America Gained New Eyes on Mars

The Day America Gained New Eyes on Mars

Fifty-six years ago, a revolutionary spacecraft launched toward the Red Planet after being saved from disaster by two quick-thinking technicians who risked their lives to prevent a rocket collapse

Space Brief 30 Jun 2025

Space Brief 30 Jun 2025

Today's highlights include SpaceX's record-breaking launches, Japan's final H-2A launch, and significant developments in satellite data policies impacting weather forecasting.

Space Brief 21 Sep 2025

Space Brief 21 Sep 2025

Today's Space Brief covers a significant signals intelligence launch, a record-breaking satellite deployment in China, a glimpse into the newest stealth drone, a potential delay for NASA's lunar lander, and more exciting updates from satellite world.

Space Brief 25 Sep 2025

Space Brief 25 Sep 2025

Discover the latest developments in space defense, innovative satellite technologies, nuclear advancements in space travel, and strategic military updates.

Space Brief 10 Nov 2024

Space Brief 10 Nov 2024

Long March 2C launches four PIESAT-2 radar satellites, Gilmour Space secures Australia's first orbital launch permit, NASA extends ISS cargo contracts through 2030, ESA and Arianespace face industry crossroads.

X Report 31 Aug 2025

X Report 31 Aug 2025

SpaceX successfully launched its ninth Starlink mission of the month, boosting broadband coverage with additional satellites deployed from both coasts. The latest missions underscore the company's commitment to expanding global internet access.

Space Force Buys Second Otter Spacecraft for On-Orbit Servicing | KeepTrack Space Brief

Space Force Buys Second Otter Spacecraft for On-Orbit Servicing | KeepTrack Space Brief

Space Force procures second Otter spacecraft for satellite repositioning. Momentus and NASA sign Space Act Agreement for orbital servicing tests. Pentagon delays contractor review.