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OPTUS D1 (29495)
COSPAR: 2006-043B | Alt Name: Optus D1
Image
Additional Sources
Launch Details
Launch Date
October 13, 2006
Launch Site
FRGUI
Launch Pad
ELA3
Launch Vehicle
Ariane 5ECA
Orbital Elements
NORAD ID
29495
International Designator
2006-043B
Epoch
Fri, 03 Jul 2026 21:30:06 GMT
Apogee
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Perigee
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Inclination
3.08°
Right Ascension
79.46°
Eccentricity
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Argument of Perigee
19.00°
Period
1436.08 min
Mean Motion
1.00 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
OPTUS D1
Alternative Name
Optus D1
Type
Payload
Status
Operational
Owner
OPTS
Country
Australia
Constellation
N/A
Related Satellites
Major Events
N/A
Latest TLEs
1 29495U 06043B 26184.89591127 -.00000173 00000-0 00000-0 0 9997
2 29495 3.0750 79.4598 0003719 19.0025 297.9475 1.00272734 72283
Source: Celestrak
Summary
OPTUS D1, also known as Optus D1, is a communication satellite operated by OPTS and manufactured by OSCD using an OSC Star 2.4 bus configuration. It was launched on October 13, 2006, from the ELA3 launch pad at FRGUI using the Ariane 5ECA launch vehicle. The spacecraft has dimensions of 4 meters in length, 2.3 meters in diameter, and a span of 17 meters when its solar arrays are deployed. It carries 24 (+8) Ku-band transponders for communication purposes and is equipped with two deployable solar arrays and batteries to provide power. The satellite's dry mass is 1005 kg, while the launch mass was 2299 kg. Its shape consists of a box design with two panels, and it has an RCS of 3.9811. OPTUS D1 was designed for a mission lifetime of 15 years.
Physical Characteristics
Length
4
Diameter
2.3
Span
17
Dry Mass
1005
Launch Mass
2299
Shape
Box + 2 Pan
Radar Cross Section
3.9811
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Technical Details
Payload
Optus D1
Purpose
Communication
Mission
Communication
Manufacturer
OSCD
Life Expectancy
15 years
Bus
OSC Star 2.4
Configuration
Star-2.4 Bus
Motor
BT-4
Equipment
24 (+8) Ku-band transponders
Power System
2 deployable solar arrays, batteries
ADCS
Unknown
Transmitter Frequency
Unknown
Map
Next Pass
Azimuth Elevation Time (Local)
Start Azimuth
Max Elevation
Stop Azimuth
Time Until
Pass Duration
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