COSMOS 1803 (17177)

COSPAR: 1986-094A | Alt Name: Kosmos-1803

Image
COSMOS 1803 Satellite Image
Additional Sources
Launch Details

Launch Date

December 2, 1986

Launch Site

PLMSC

Launch Pad

LC32/1

Launch Vehicle

Tsiklon-3

Orbital Elements

NORAD ID

17177

International Designator

1986-094A

Epoch

Sat, 04 Jul 2026 06:55:38 GMT

Apogee

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Perigee

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Inclination

82.61°

Right Ascension

0.17°

Eccentricity

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Argument of Perigee

55.72°

Period

115.98 min

Mean Motion

12.42 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 1803

Alternative Name

Kosmos-1803

Type

Payload

Status

Unknown

Owner

VTS

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 17177U 86094A   26185.28864529 -.00000003  00000-0 -95122-4 0  9994
2 17177  82.6064   0.1731 0004043  55.7193 118.1307 12.41548957794078

Source: Celestrak

Summary
COSMOS 1803 (also known as Kosmos-1803) is a geodesy satellite with the OBJECT_ID 1986-094A and CONFIGURATION KAUR-1, launched on December 2, 1986 from PLMSC LC32/1 using a Tsiklon-3 launch vehicle. It was manufactured by NPOPM for VTS (Voyenno-Kosmicheskaya Sistema) with the primary mission of geodesy. The satellite measures 5.8 meters in length, has a diameter of 2.4 meters and a span of 17.8 meters. Its dry mass is 1552 kg, which matches its launch mass. It is equipped with deployable fixed solar arrays and batteries for power supply. The satellite's shape consists of a cylinder with two panels and an antenna (Cyl + 2 Pan + Ant), and it has a radar cross-section (RCS) value of 9.4257 m². Its expected lifetime was between 1 to 2 years.
Physical Characteristics

Length

5.8

Diameter

2.4

Span

17.8

Dry Mass

1552

Launch Mass

1552

Shape

Cyl + 2 Pan + Ant

Radar Cross Section

9.4257

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Musson No. 18L

Purpose

Geodesy

Mission

Geodesy

Manufacturer

NPOPM

Life Expectancy

1 - 2 years

Bus

KAUR-1 11F666

Configuration

KAUR-1

Motor

Unknown

Equipment

Unknown

Power System

8 deployable fixed solar arrays, solar cells, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

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