COSMOS 1981 (19651)

COSPAR: 1988-103A | Alt Name: Kosmos-1981
DECAYED

Image
COSMOS 1981 Satellite Image
Additional Sources
Launch Details

Launch Date

November 24, 1988

Launch Site

PLMSC

Launch Pad

LC41/1

Launch Vehicle

Soyuz-U

Orbital Elements

NORAD ID

19651

International Designator

1988-103A

Decay Date

12/8/1988

Basic Satellite Info

Name

COSMOS 1981

Alternative Name

Kosmos-1981

Type

Payload

Status

Decayed

Owner

UNKS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
COSMOS 1981 (also known as Kosmos-1981) is a reconnaissance satellite launched on November 24, 1988, from the Plesetsk Cosmodrome's LC41/1 launch pad using a Soyuz-U launch vehicle. The spacecraft has dimensions of 6 meters in length and diameter of 2.2 meters with a span of 6 meters and a dry mass of 2655 kg. It was manufactured by TSSKB and is equipped with batteries for power supply and has a motor configuration including the 11D82M engine and S5.120 maneuver module. The satellite's mission involves photo reconnaissance using film return technology, and it features a shape described as a sphere plus a DCone, with an RCS (Reaction Control System) of 14.88. It is part of the Oblik series, specifically Oblik No. 389, operating under unknown ownership (UNKS).
Physical Characteristics

Length

6

Diameter

2.2

Span

6

Dry Mass

2655

Launch Mass

2655

Shape

Sphere + DCone

Radar Cross Section

14.88

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Oblik No. 389

Purpose

Reconnaissance, photo (film return type)

Mission

Reconnaissance, photo (film return type)

Manufacturer

TSSKB

Life Expectancy

Unknown

Bus

Oblik

Configuration

Zenit bus

Motor

11D82M; S5.120 (maneuver module)

Equipment

Unknown

Power System

Batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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