COSMOS 1604 (15350)

COSPAR: 1984-107A | Alt Name: Kosmos-1604

Image
COSMOS 1604 Satellite Image
Additional Sources
Launch Details

Launch Date

October 4, 1984

Launch Site

PLMSC

Launch Pad

LC16/2

Launch Vehicle

Molniya 8K78M

Orbital Elements

NORAD ID

15350

International Designator

1984-107A

Epoch

Fri, 26 Jun 2026 16:42:48 GMT

Apogee

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Perigee

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Inclination

72.45°

Right Ascension

356.15°

Eccentricity

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Argument of Perigee

325.19°

Period

717.31 min

Mean Motion

2.01 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

COSMOS 1604

Alternative Name

Kosmos-1604

Type

Payload

Status

Unknown

Owner

PVO

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 15350U 84107A   26177.69639023  .00000441  00000-0  00000-0 0  9994
2 15350  72.4482 356.1542 5418853 325.1928   8.9866  2.00748817305577

Source: Celestrak

Summary
COSMOS 1604 (also known as Kosmos-1604) is an early warning satellite launched by the Soviet Union on October 4, 1984, from Plesetsk using a Molniya 8K78M launch vehicle. The spacecraft has dimensions of 4 meters in length, 2 meters in diameter, and spans 5 meters across. It had a dry mass of 1150 kilograms and launched with a total mass of 1250 kilograms. Equipped with two deployable fixed solar arrays and batteries for power supply, COSMOS 1604 was part of the Oko early warning system operated by PVO (Soviet Air Defense Forces). The satellite's shape is described as cylindrical with two panels, and its radar cross-section (RCS) measures 9.9012 square meters. It was manufactured by NPOL/KOMET and serves the purpose of providing early warning capabilities for potential missile threats.
Physical Characteristics

Length

4

Diameter

2

Span

5

Dry Mass

1150

Launch Mass

1250

Shape

Cyl + 2 Pan

Radar Cross Section

9.9012

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Oko 5V95 No. 6016

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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