COSMOS 1743 (16719)

COSPAR: 1986-034A | Alt Name: Kosmos-1743

Image
COSMOS 1743 Satellite Image
Additional Sources
Launch Details

Launch Date

May 15, 1986

Launch Site

PLMSC

Launch Pad

LC32/1

Launch Vehicle

Tsiklon-3

Orbital Elements

NORAD ID

16719

International Designator

1986-034A

Epoch

Sat, 04 Jul 2026 01:28:48 GMT

Apogee

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Perigee

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Inclination

82.53°

Right Ascension

310.77°

Eccentricity

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Argument of Perigee

212.21°

Period

91.80 min

Mean Motion

15.69 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 1743

Alternative Name

Kosmos-1743

Type

Payload

Status

Unknown

Owner

GRU

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 16719U 86034A   26185.06167222  .00071609  00000-0  62806-3 0  9991
2 16719  82.5285 310.7704 0004886 212.2065 147.8899 15.68575775198439

Source: Celestrak

Summary
COSMOS 1743, also known as Kosmos-1743, is a Tselina-D satellite with a SIGINT (Signals Intelligence) mission launched on May 15, 1986, from the Plesetsk Cosmodrome Launch Pad LC32/1 using a Tsiklon-3 launch vehicle. The spacecraft has dimensions of 3.2 meters in length and 1.3 meters in diameter with an antenna span of 13.1 meters. It had a dry mass of 1750 kilograms and was powered by two deployable solar arrays and batteries, designed for a mission lifetime of about six months. The satellite was manufactured by YUZH and operated by the GRU (Main Intelligence Directorate) of the Soviet Union. Its purpose was to conduct SIGINT operations using its Ikar No. 51L payload.
Physical Characteristics

Length

3.2

Diameter

1.3

Span

13.1

Dry Mass

1750

Launch Mass

1750

Shape

Cyl + Ant

Radar Cross Section

7.7814

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Ikar No. 51L

Purpose

SIGINT

Mission

SIGINT

Manufacturer

YUZH

Life Expectancy

6 months

Bus

Tselina-D

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

2 deployable solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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