COSMOS 1688 (16107)

COSPAR: 1985-089A | Alt Name: Kosmos-1688
DECAYED

Image
COSMOS 1688 Satellite Image
Additional Sources
Launch Details

Launch Date

October 2, 1985

Launch Site

KYMSC

Launch Pad

LC107/1

Launch Vehicle

Kosmos 11K65M

Orbital Elements

NORAD ID

16107

International Designator

1985-089A

Decay Date

7/2/1988

Basic Satellite Info

Name

COSMOS 1688

Alternative Name

Kosmos-1688

Type

Payload

Status

Decayed

Owner

PVO

Country

USSR

Constellation

N/A

Related Satellites

Major Events

N/A

Summary
COSMOS 1688 (also known as Kosmos-1688) is a radar calibration satellite launched on October 2, 1985, from the Kymry Space Center's LC107/1 launch pad using the Kosmos 11K65M launch vehicle. The spacecraft, manufactured by YUZH and owned by PVO, has dimensions of 2.5 meters in length and a diameter of 1.8 meters, with a span of 23 meters. It has a dry mass of 925 kilograms and a launch mass of 1045 kilograms. The satellite is equipped with eight deployable fixed solar arrays and batteries for power generation. Its payload includes the Taifun-2V (08) system, and it features a cylindrical shape augmented by antennas. The spacecraft's radar cross-section is measured at 39.9031 square meters.
Physical Characteristics

Length

2.5

Diameter

1.8

Span

23

Dry Mass

925

Launch Mass

1045

Shape

Cyl + Ant

Radar Cross Section

39.9031

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Taifun-2V (08)

Purpose

Radar calibration

Mission

Radar calibration

Manufacturer

YUZH

Life Expectancy

Unknown

Bus

Romb

Configuration

AUOS-3

Motor

Unknown

Equipment

Unknown

Power System

8 deployable fixed solar arrays, batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

Space Brief 5 May 2025

Space Brief 5 May 2025

Today's brief covers the Army's move to create a space career field for enlisted soldiers, Terran Orbital's involvement in a Space Force tech program, advancements in missile warning systems, a first flight test by Inversion Space, and more.

X Report 3 May 2025

X Report 3 May 2025

Key updates include a successful Falcon 9 launch of 28 Starlink satellites and a static fire test of the Starship spacecraft, while T-Mobile's Starlink service aims to attract new customers.

Rocket Lab Neutron Books 5 Launches, Space Brief 8 May 2026

Rocket Lab Neutron Books 5 Launches, Space Brief 8 May 2026

Rocket Lab Neutron launch schedule holds at Q4 2026 for the first flight as a five-launch contract lands; barge recovery starts on flight two.

Sandhoo Takes Dual SDA Director, Missile Warning Role | KeepTrack Space Brief

Sandhoo Takes Dual SDA Director, Missile Warning Role | KeepTrack Space Brief

Brig. Gen. Gursharan Sandhoo double-hatted as SDA director and Space Force missile warning PAE head as Pentagon consolidates LEO satellite programs under new acquisition structure.

X Report 2 Jul 2025

X Report 2 Jul 2025

SpaceX achieved significant milestones with the launch of its 500th Falcon 9 rocket and the deployment of a European weather satellite, showcasing its ongoing impact in space exploration and satellite technology.

Space Brief 1 May 2025

Space Brief 1 May 2025

Today's space brief covers NASA's shift to private companies for astronaut rescue, EU's potential collaboration with SES for satellite services, and notable military contract allocations. Plus, a satellite spotlight on LEMUR-2-KADI.

Space Brief 15 Jul 2025

Space Brief 15 Jul 2025

Today's brief covers new military space funding, intriguing scientific discoveries, and defense contracts impacting global military strategies.

SpaceX to Launch 11,000th Starlink Satellite, Crew-12 Moved Up to Feb 11 | KeepTrack X Report

SpaceX to Launch 11,000th Starlink Satellite, Crew-12 Moved Up to Feb 11 | KeepTrack X Report

SpaceX set to launch 11,000th Starlink satellite on Starlink 17-19 from Vandenberg. NASA moves Crew-12 launch to Feb 11 after ISS medical evacuation. Starship V3 targets mid-March first flight.