RADUGA 18 (16497)

COSPAR: 1986-007A | Alt Name: Raduga

Image

Additional Sources

Launch Details

Launch Date

January 17, 1986

Launch Site

Tyuratam Missile and Space Complex

Launch Pad

LC200/40

Launch Vehicle

Proton-K/DM

Orbital Elements

NORAD ID

16497

International Designator

1986-007A

Epoch

Sat, 04 Jul 2026 02:00:09 GMT

Apogee

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Perigee

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Inclination

10.49°

Right Ascension

321.11°

Eccentricity

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Argument of Perigee

202.23°

Period

1457.28 min

Mean Motion

0.99 rev/day

Latitude

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Longitude

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Altitude

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Velocity

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Polar Plot

3D Visualization

Basic Satellite Info

Name

RADUGA 18

Alternative Name

Raduga

Type

Payload

Status

Non-operational

Owner

GUKOS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs

1 16497U 86007A   26185.08344491 -.00000090  00000-0  00000-0 0  9993

2 16497  10.4913 321.1126 0069969 202.2271 168.0294  0.98813955146030

Source: Celestrak

Summary

RADUGA 18, also known as Raduga, is a communication satellite with the OBJECT_ID 1986-007A and belongs to the Raduga BUS series. It was launched on January 17, 1986, from the TYMSC launch site using LC200/40 pad by the Proton-K/DM launch vehicle. Manufactured by NPOPM, this satellite has a configuration named KAUR-3 and is owned by GUKOS. Its dimensions include a length of 5.5 meters, diameter of 2.5 meters, and span of 9.5 meters. The dry mass of RADUGA 18 is 1800 kilograms with a launch mass of 1965 kilograms. It was equipped with 3 Delta-1 C-Band transponders and 3 Delta-2 C-Band transponders, powered by two deployable solar arrays and batteries. The purpose of the satellite is communication, and it has an expected lifetime of 3 years. Its shape is described as Step Cyl + 2 Pan with a radar cross-section (RCS) value of 2.4023.

Physical Characteristics

Length

5.5

Diameter

2.5

Span

9.5

Dry Mass

1800

Launch Mass

1965

Shape

Step Cyl + 2 Pan

Radar Cross Section

2.4023

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Gran' No. 29L

Purpose

Communication

Mission

Communication

Manufacturer

NPOPM

Life Expectancy

3 years

Bus

Raduga

Configuration

KAUR-3

Motor

Unknown

Equipment

3 Delta-1 C-Band transponders, 3 Delta-2 C-Band transponders

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map

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