COSMOS 1783 (16993)

COSPAR: 1986-075A | Alt Name: Kosmos-1783
DECAYED

Image
COSMOS 1783 Satellite Image
Additional Sources
Launch Details

Launch Date

October 3, 1986

Launch Site

PLMSC

Launch Pad

LC41/1

Launch Vehicle

Molniya 8K78M

Orbital Elements

NORAD ID

16993

International Designator

1986-075A

Decay Date

10/29/2024

Basic Satellite Info

Name

COSMOS 1783

Alternative Name

Kosmos-1783

Type

Payload

Status

Decayed

Owner

PVO

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
COSMOS 1783 (also known as Kosmos-1783) is an early warning satellite launched by the Soviet Union on October 3, 1986, from Plesetsk Cosmodrome using a Molniya 8K78M launch vehicle. The spacecraft has dimensions of 4 meters in length and 2 meters in diameter with a span of 5 meters. It has a dry mass of 1150 kilograms and weighed 1250 kilograms at launch. Equipped with two deployable fixed solar arrays and batteries for power, the satellite is part of the Oko early warning system operated by PVO. Manufactured by NPO Lavochkin (NPOL/KOMET), its shape consists of a cylinder plus two panels and has an RCS value of 9.0832 square meters. The payload includes an Oko 73D6 No. 6037 sensor for early warning purposes.
Physical Characteristics

Length

4

Diameter

2

Span

5

Dry Mass

1150

Launch Mass

1250

Shape

Cyl + 2 Pan

Radar Cross Section

9.0832

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Oko 73D6 No. 6037

Purpose

Early warning

Mission

Early warning

Manufacturer

NPOL/KOMET

Life Expectancy

Unknown

Bus

Oko

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

2 deployable fixed solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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