COSMOS 398 (04966)

COSPAR: 1971-016A | Alt Name: Kosmos-398
DECAYED

Image
COSMOS 398 Satellite Image
Additional Sources
Launch Details

Launch Date

February 26, 1971

Launch Pad

LC31

Launch Vehicle

Soyuz 11A511L

Orbital Elements

NORAD ID

04966

International Designator

1971-016A

Decay Date

12/10/1995

Basic Satellite Info

Name

COSMOS 398

Alternative Name

Kosmos-398

Type

Payload

Status

Decayed

Owner

TSKBEM

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

5.2

Diameter

3

Span

5.2

Dry Mass

1170

Launch Mass

1170

Shape

Sphere

Radar Cross Section

13.0021

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

LK T2K No. 2

Purpose

Unknown

Mission

Unknown

Manufacturer

TSKBEM

Life Expectancy

Unknown

Bus

T2K

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.

Space Brief 3 Nov 2025

Space Brief 3 Nov 2025

Highlighting India's significant military satellite launch, real-time satellite tracking developments in Europe, SpaceX's new rideshare mission, and more space industry news.

Space Brief 30 Nov 2024

Space Brief 30 Nov 2024

Today's highlights include SpaceX's dual satellite launches, a new Space Force contract with Raytheon, and Astroscale's upcoming OneWeb mission.

Shenzhou-23 Docks at Tiangong; Crew Member Targets 1-Year Stay | KeepTrack Space Brief

Shenzhou-23 Docks at Tiangong; Crew Member Targets 1-Year Stay | KeepTrack Space Brief

Shenzhou-23 docked with Tiangong May 24 with 3 astronauts, including Hong Kong's first crew member. One will stay ~1 year in orbit.

Largest Satellite Debris Events

Largest Satellite Debris Events

Space debris poses a mounting threat to both satellites and space missions. As we send more objects into orbit, the likelihood of collisions and subsequent breakups producing dangerous space debris increases. Recognizing the major events that have generated this dangerous space junk is pivotal in ensuring the safety of future space missions.

Space Brief 14 Jun 2025

Space Brief 14 Jun 2025

Today's space news roundup highlights a significant defense bill passed for the Space Force, a delay in the Axiom-4 mission due to ISS issues, and major satellite deals with NATO.

X Report 3 May 2025

X Report 3 May 2025

Key updates include a successful Falcon 9 launch of 28 Starlink satellites and a static fire test of the Starship spacecraft, while T-Mobile's Starlink service aims to attract new customers.

X Report 20 Aug 2025

X Report 20 Aug 2025

SpaceX makes significant strides with Starship Flight Test 10 approved and updates on the new Starbase pad design.

Space Brief 17 Oct 2024

Space Brief 17 Oct 2024

An exciting day in space with potential maneuver revelations from the X-37B, SpaceX's resumption of Falcon 9 launches, and significant advancements in lunar exploration tied to new U.S. spacesuits.