ERS 26 (OV5-6) (03951)

COSPAR: 1969-046B | Alt Name: ERS 26

Image
ERS 26 (OV5-6) Satellite Image
Additional Sources
Launch Details

Launch Date

May 23, 1969

Launch Pad

LC41

Launch Vehicle

Titan IIIC

Orbital Elements

NORAD ID

03951

International Designator

1969-046B

Epoch

Fri, 30 Apr 1971 04:22:39 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

32.95°

Right Ascension

146.65°

Eccentricity

Calculating...

Argument of Perigee

208.75°

Period

3114.85 min

Mean Motion

0.46 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

ERS 26 (OV5-6)

Alternative Name

ERS 26

Type

Payload

Status

Unknown

Owner

SAMSO

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 03951U 69046B   71120.18240740 -.00000433  00000-0  10000-3 0  9995
2 03951  32.9470 146.6540 6908899 208.7530 240.4898  0.46230172  3345

Source: Celestrak

Summary

Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.

Physical Characteristics

Length

0.3

Diameter

0.3

Span

0.3

Dry Mass

9

Launch Mass

9

Shape

Oct Cyl

Radar Cross Section

0.003

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

ERS 26

Purpose

Unknown

Mission

Unknown

Manufacturer

TRW

Life Expectancy

Unknown

Bus

ORS

Configuration

Unknown

Motor

Unknown

Equipment

Unknown

Power System

Unknown

ADCS

Unknown

Transmitter Frequency

Unknown

Map
This tool will help you track the satellite's position and predict its upcoming passes over your location. Simply input the coordinates or click the geolocation button to get started.
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration

Satellite Articles

View All Posts »

Learn more about satellites and other related topics.

X Report 4 Mar 2025

X Report 4 Mar 2025

SpaceX faces a series of challenges with scrubbing the Starship Flight 8 launch and losing a Falcon 9 booster post-landing, while successfully deploying new Starlink satellites.

The Day We Lost Apollo 1

The Day We Lost Apollo 1

Fifty-eight years ago, a tragic fire during a routine test transformed spacecraft design and created the foundation of modern spaceflight safety culture

Space Brief 8 Aug 2025

Space Brief 8 Aug 2025

Today's brief highlights significant shifts in military space spending due to the Golden Dome program, the U.S. Space Force's advancements in tactical satellite communications, and NASA's race to nuclear power in space.

Space Brief 25 Apr 2025

Space Brief 25 Apr 2025

Today's briefing covers the largest-ever spectrum sharing demo planned by the Pentagon, innovative strategies for drone deployment in the Air Force, and significant military procurement developments.

SpaceX Starfall Secret Capsule Targets Space Manufacturing | KeepTrack X Report

SpaceX Starfall Secret Capsule Targets Space Manufacturing | KeepTrack X Report

SpaceX's disk-shaped Starfall reentry vehicle debuts as the constellation hits 10,671 working satellites across low Earth orbit.

X Report 8 Jan 2025

X Report 8 Jan 2025

SpaceX sets sights on new frontiers with the imminent Starlink launch and upcoming Blue Ghost moon lander mission.

Space Brief 24 Nov 2024

Space Brief 24 Nov 2024

Today's briefing covers Blue Origin's New Glenn nearing its first launch, SpaceX's 400th Falcon 9 mission with Starlink satellites, advancements in space-based weather prediction, and more.

X Report 16 Nov 2025

X Report 16 Nov 2025

SpaceX successfully launched 29 Starlink satellites on November 14, marking the first of two rapid-fire Falcon 9 missions from Florida's Space Coast in under four hours.