COMSTAR 1 (08838)

COSPAR: 1976-042A | Alt Name: Comstar 201

Image
COMSTAR 1 Satellite Image
Additional Sources
Launch Details

Launch Date

May 13, 1976

Launch Pad

LC36A

Launch Vehicle

Atlas SLV-3D Centaur

Orbital Elements

NORAD ID

08838

International Designator

1976-042A

Epoch

Sat, 04 Jul 2026 05:59:12 GMT

Apogee

Calculating...

Perigee

Calculating...

Inclination

7.93°

Right Ascension

304.54°

Eccentricity

Calculating...

Argument of Perigee

354.74°

Period

1442.46 min

Mean Motion

1.00 rev/day

Latitude

Calculating...

Longitude

Calculating...

Altitude

Calculating...

Velocity

Calculating...

Polar Plot
3D Visualization
Basic Satellite Info

Name

COMSTAR 1

Alternative Name

Comstar 201

Type

Payload

Status

Unknown

Owner

COM

Country

United States

Constellation

N/A

Related Satellites

Major Events

N/A

Latest TLEs
1 08838U 76042A   26185.24944862 -.00000325  00000-0  00000-0 0  9998
2 08838   7.9333 304.5384 0003625 354.7385 210.3858  0.99829273120742

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

3.5

Diameter

2.4

Span

6.3

Dry Mass

590

Launch Mass

748

Shape

Cyl + Ant

Radar Cross Section

2.2754

Visual Magnitude

Unknown

Color

Unknown

Material Composition

Unknown

Technical Details

Payload

Comstar D-1

Purpose

Communication

Mission

Communication

Manufacturer

HSES

Life Expectancy

7 years

Bus

HS-351

Configuration

HS-351

Motor

SVM-4A

Equipment

24 C-band transponders

Power System

Solar cells (body mounted), batteries

ADCS

Unknown

Transmitter Frequency

Unknown

Map
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