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STARONE D1, 41904

Orbit data source: Space-Track

STARONE D1, 41904 is a payload satellite owned by Star One (BR) in GEO that was launched on Wed, 21 Dec 2016 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.

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<iframe src="https://www.satcat.com/sats-embedded/41904?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/41904?theme=dark&initialShowStats=false

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ISO8601 Format

Identifier

41904, 2016-082B

Orbit

GEO

Last TLE update

2 days ago

Origin

Embratel (Brazilian Telecommunications Company) (BR / BRAZ)

Manufacturer

SS/Loral (MDA)

Mission

Operational Commercial Communications

Bus & Motor

LS-1300, R-4D

Mass

6,433 kg wet, ~3,500 kg dry

Launch date (UTC)

2016-12-21 (8 years ago)

Launch vehicle

ARIANE 5ECA

Launch site

French Guiana (FRGUI)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 27 m

Radar Cross Section

28.284 m², Large (>1 m²)

Expand to show TLE details & history

TLE from 2 days ago

0 STARONE D1
1 41904U 16082B   25118.86971073 -.00000211  00000-0  00000-0 0  9998
2 41904   0.0116 311.9218 0001683  75.8693  58.3876  1.00272626 30612

Epoch: 2025-04-28T20:52Z

Definitive object data (Epoch: 2025-04-28T20:52:23.007Z)

Latitude

0.00868°

Longitude

-83.98311°

Altitude

35,782.098 km

Speed

3.075 km/s

True Right ascension

05h 44m 45s

True Declination

0° 00' 31"

Sunlit

Object was in daylight at TLE epoch

Visualization TLE readout

Latitude

-0.00885°

Longitude

-36.9908°

Altitude

35,787.864 km

Speed

3.075 km/s

Apparent Right ascension

09h 03m 29s

Apparent Declination

-6° 10' 58"

Sunlit

Object is in daylight

Visualization observer readout

Local Sidereal Time

07:28:08

Azimuth

148.899° SSE

Elevation

38.929°

Doppler factor

Orbital elements

Apogee altitude

35,794.526 km

Perigee altitude

35,780.333 km

Semi-major axis

42,165.567 km

Eccentricity

0.0001683

Inclination

0.0116°

RAAN

311.9218°

Arg. of periapsis

75.8693°

True anomaly

58.40403°

Mean anomaly

58.3876°

Eccentric anomaly

58.39581°

Mean motion

0.25067 °/min

BSTAR

Unknown

Orbital period

1436.14 mins

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41904 neighbors

Authenticating...

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Other satellites on launch #82 in the year 2016 (2016-12-21 UTC)

JCSAT 15, 41903

ARIANE 5 R/B, 41905

ARIANE 5 DEB (SYLDA), 41906 (Decayed)

STARONE D1 Visibility forecast

Observer location: undefined°, undefined°

Span	Click to sort rows by Start time (UTC) header in descending order	Start Az.	Max El. time (UTC)	Max El. Az.	Max El.	End time (UTC)	End Az.
1440 mins	2025-04-30 23:51:55.265Z	148.91° SSE	2025-05-01 15:13:55.265Z	148.924° SSE	32.158°	2025-05-01 23:51:55.265Z	148.904° SSE

Authenticating...

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Check out STARONE D1, 41904 on other resources

View STARONE D1, 41904 on NASA - NSSDCA Website

View STARONE D1, 41904 on Heavens-Above

View STARONE D1, 41904 on Keep Track

View STARONE D1, 41904 on Celestrak

View STARONE D1, 41904 on Gunter's Space Page

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