COSMOS 1184 (11821)

COSPAR: 1980-044A | Alt Name: Kosmos-1184
DECAYED

Image
COSMOS 1184 Satellite Image
Additional Sources
Launch Details

Launch Date

June 4, 1980

Launch Site

PLMSC

Launch Pad

LC43/3

Launch Vehicle

Vostok 8A92M

Orbital Elements

NORAD ID

11821

International Designator

1980-044A

Decay Date

4/29/2002

Basic Satellite Info

Name

COSMOS 1184

Alternative Name

Kosmos-1184

Type

Payload

Status

Decayed

Owner

GRU

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
COSMOS 1184 (also known as Kosmos-1184) is a satellite from the Tselina-D bus series launched by the Soviet Union on June 4, 1980, from the PLMSC launch site using a Vostok 8A92M launch vehicle. The spacecraft has dimensions of 3.2 meters in length, 1.3 meters in diameter, and spans 13.1 meters with its antennas extended. It weighs 1750 kilograms both at launch and dry mass. Manufactured by YUZH, the satellite was equipped with the Ikar No. 24L payload and has a cylindrical shape with antenna arrays. The reflective surface area (RCS) is 11.973 square meters. It was operated by the GRU military intelligence agency for undisclosed purposes.
Physical Characteristics

Length

3.2

Diameter

1.3

Span

13.1

Dry Mass

1750

Launch Mass

1750

Shape

Cyl + Ant

Radar Cross Section

11.973

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Ikar No. 24L

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.

SpaceMobile-006 (BlueBird 6)

SpaceMobile-006 (BlueBird 6)

The largest commercial antenna ever deployed in low Earth orbit belongs to a company most people have never heard of. AST SpaceMobile's BlueBird 6 is either the future of cellular connectivity or the most ambitious overreach in telecom history - and it just finished unfolding.

Space Brief 17 Nov 2025

Space Brief 17 Nov 2025

Today's highlights include key advancements for the Dream Chaser, SpaceX's record launches, Moon mission crowding concerns, and updates in European space policy.

X Report 18 Dec 2025

X Report 18 Dec 2025

SpaceX carried out a double-header Starlink launch from both coasts while milestones from Max Space and Lux Aeterna signal growth in the commercial space sector.

X Report 24 Dec 2025

X Report 24 Dec 2025

SpaceX gears up for significant 2026 launches while a Starlink satellite anomaly provides insights into its operations.

X Report 1 Feb 2025

X Report 1 Feb 2025

Exciting SpaceX updates include the arrival of Athena moon lander, SPHEREx telescope's upcoming launch, and SpaceX's GigaBay development.

Space Brief 18 Sep 2024

Space Brief 18 Sep 2024

Today's Space Brief covers Rocket Lab's IoT satellite launch, SpaceX's European Galileo satellites, FAA's fine on SpaceX, Polaris Dawn mission achievements, and more.

X Report 28 Feb 2025

X Report 28 Feb 2025

SpaceX postpones Starship Flight 8, successfully launches Starlink satellites and two lunar missions.

Space Brief 13 Dec 2024

Space Brief 13 Dec 2024

Today's brief highlights the U.S. Space Force's upcoming modular satellite mission, increased military reliance on commercial space intelligence, and the demand for expanded commercial reserve support. Learn more about these advancements alongside our Satellite Spotlight on Yaogan-30 B.