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OPTUS 10, 40146

Orbit data source: Space-Track

OPTUS 10, 40146 is a payload satellite owned by SingTel Optus (AU) in GEO that was launched on Thu, 11 Sep 2014 UTC via an ARIANE 5ECA launch vehicle from the French Guiana (FRGUI). Payload-class satellites include a variety of spacecraft equipped with specific instruments for various scientific and technological missions. These include communications satellites like Starlink; space stations such as the ISS; scientific satellites like the Hubble; Earth observation satellites from companies like Planet Labs, Umbra, and HawkEye 360; GPS; miniature CubeSats for education and research; and military/defense satellites.

Not visible in the next 10 days

Iframe embed code

<iframe src="https://www.satcat.com/sats-embedded/40146?theme=dark&initialShowStats=false" width="600" height="400" frameborder="0" title="Kayhan Space Satcat Satellite Viewer"></iframe>

Iframe URL

https://www.satcat.com/sats-embedded/40146?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

40146, 2014-054A

Orbit

GEO

Last TLE update

16 hours ago

Origin

Singapore Telecommunications Limited (Singtel) (AU / AUS)

Manufacturer

SS/Loral (MDA)

Mission

Operational Commercial Communications

Bus & Motor

LS-1300LL, R-4D

Mass

3,970 kg wet, ~2,000 kg dry

Launch date (UTC)

2014-09-11 (11 years ago)

Launch vehicle

ARIANE 5ECA

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 24.7 m

Radar Cross Section

38.560 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 16 hours ago

0 OPTUS 10
1 40146U 14054A   25183.88307700 -.00000139  00000-0  00000+0 0  9994
2 40146   0.1009  34.1939 0001572  74.3268 286.5511  1.00270837 39627

Epoch: 2025-07-02T21:11Z

TLE epoch observation values (Epoch: 2025-07-02T21:11:37.852Z)

Latitude

0.00695°

Longitude

155.99746°

Altitude

35,784.446 km

Speed

3.075 km/s

True Right ascension

02h 20m 15s

True Declination

0° 00' 25"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

-0.10546°

Longitude

33.99057°

Altitude

35,792.8 km

Speed

3.074 km/s

Apparent Right ascension

17h 46m 29s

Apparent Declination

-5° 29' 08"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

00:47:41

Azimuth

275.664° WNW

Elevation

-15.236°

Doppler factor

Orbital elements

Apogee altitude

35,794.56 km

Perigee altitude

35,781.303 km

Semi-major axis

42,166.068 km

Eccentricity

0.00016

Inclination

0.1009°

RAAN

34.1939°

Arg. of periapsis

74.3268°

True anomaly

Unknown

Mean anomaly

286.5511°

Eccentric anomaly

Unknown

Mean motion

0.25067 °/min

Orbital period

1,436.16 mins

BSTAR

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40146 neighbors

Authenticating...

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Other satellites on launch #54 in the year 2014 (2014-09-11 UTC)

MEASAT 3B, 40147

ARIANE 5 R/B, 40148

ARIANE 5 DEB (SYLDA), 40149 (Decayed)

OPTUS 10 Visibility

Observer location: undefined°, undefined°

OPTUS 10 is likely not visible in the next few days

Authenticating...

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Check out OPTUS 10, 40146 on other resources

View OPTUS 10, 40146 on NASA - NSSDCA Website

View OPTUS 10, 40146 on Heavens-Above

View OPTUS 10, 40146 on Keep Track

View OPTUS 10, 40146 on Celestrak

View OPTUS 10, 40146 on Gunter's Space Page

Satcat and Kayhan Space are not affiliated with NASA, Celestrak, Heavens-Above, Keep Track, or Gunter's Space Page.