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AMC-9 (GE-12), 27820

Orbit data source: Space-Track

AMC-9 (GE-12), 27820 is a payload satellite owned by SES Americom (LU) in GEO that was launched on Fri, 06 Jun 2003 UTC via a PROTON-K/BRIZ-M launch vehicle from the Tyuratam Missile And Space Complex (TTMTR). 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 URL

https://www.satcat.com/sats-embedded/27820?theme=dark&initialShowStats=false

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Identifier

27820, 2003-024A

Orbit

GEO

Country

LU / SES

Related business

SES S.A. (LU)

Manufacturer

Alcatel/Cannes

Mission

Non-operational Commercial Communications

Bus & Motor

SPACEBUS 3000B3, S400

Mass

~4,000 kg wet, ~1,500 kg dry

Launch date (UTC)

2003-06-06 (23 years ago)

Launch vehicle

PROTON-K/BRIZ-M

Launch site

Tyuratam Missile And Space Complex (TTMTR)

Object type

Payload

Rocket body

Debris

Shape & HBR

Box + 2 Pan, 19.0 m

Radar Cross Section

40.673 m², Large (>1 m²)

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Last TLE update: 1 day ago

TLE from 1 day ago

0 AMC-9 (GE-12)
1 27820U 03024A   26194.07825079  .00000017  00000-0  00000-0 0  9996
2 27820   7.9814  65.4466 0017366 357.4613 338.3547  0.99028229 84245

Epoch: 2026-07-13T01:52Z

TLE epoch observation values (Epoch: 2026-07-13T01:52:40.868Z)

Latitude

-3.27694°

Longitude

82.27013°

Altitude

36,070.39 km

Speed

3.067 km/s

True Right ascension

02h 45m 38s

True Declination

-3° 16' 25"

Sunlit

Object was in daylight at epoch

Visualization orbit readout

Latitude

Unknown

Longitude

Unknown

Altitude

Unknown

Speed

Unknown

Apparent Right ascension

Unknown

Apparent Declination

Unknown

Sunlit

N/A

Visualization observer readout

Local Sidereal Time

14:04:04

Azimuth

Unknown

Elevation

Unknown

Doppler factor

Unknown

Orbital elements

Apogee altitude

36,213.721 km

Perigee altitude

36,066.047 km

Semi-major axis

42,518.021 km

Eccentricity

0.00174

Inclination

7.9814°

RAAN

65.4466°

Arg. of periapsis

357.4613°

True anomaly

338.28115°

Mean anomaly

338.3547°

Eccentric anomaly

338.31794°

Mean motion

0.24756 °/min

Orbital period

1,454.18 mins

BSTAR

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Other satellites on launch #24 in the year 2003 (2003-06-06 UTC)

BREEZE-M R/B, 28998

BREEZE-M DEB (TANK), 27821

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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.

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AMC-9 (GE-12) Visibility

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AMC-9 (GE-12) is likely not visible in the next few days.

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27820 neighbors

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Co-orbital & Co-planar RSOs

Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions

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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings

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Check out AMC-9 (GE-12), 27820 on other resources

View AMC-9 (GE-12), 27820 on NASA - NSSDCA Website

View AMC-9 (GE-12), 27820 on Heavens-Above

View AMC-9 (GE-12), 27820 on Keep Track

View AMC-9 (GE-12), 27820 on Celestrak

View AMC-9 (GE-12), 27820 on Gunter's Space Page

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

AMC-9 (GE-12), 27820

Orbit data source: Space-Track

Expand to show TLE details & historyLast TLE update: 1 day ago

TLE from 1 day ago

TLE epoch observation values (Epoch: 2026-07-13T01:52:40.868Z)

Visualization orbit readout

Visualization observer readout

Orbital elements

Other satellites on launch #24 in the year 2003 (2003-06-06 UTC)

AMC-9 (GE-12) Visibility

27820 neighbors

Co-orbital & Co-planar RSOs

Check out AMC-9 (GE-12), 27820 on other resources

Documentation

Expand to show TLE details & history
Last TLE update: 1 day ago