AMC-21, 33275
Orbit data source: Space-Track
AMC-21, 33275 is a Luxembourger payload satellite in GEO that was launched on Thu, 14 Aug 2008 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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33275 intel report (Beta)
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Identifier
Orbit
Country
LU / SESRelated business
Manufacturer
OSC
Mission
Non-operational Commercial Communications
Bus & Motor
OSC STAR 2.4, BT-4 ?
Mass
2,473 kg wet, 1,161 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 11.0 m
Radar Cross Section
22.166 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 AMC-21
1 33275U 08038B 26100.04306875 -.00000071 00000-0 00000+0 0 9999
2 33275 2.7721 80.8686 0011632 347.3974 245.3073 0.99011431 64795Epoch: 2026-04-10T01:02Z
TLE epoch observation values (Epoch: 2026-04-10T01:02:01.139Z)
Latitude
-2.18542°
Longitude
99.63497°
Altitude
36,163.99 km
Speed
3.06 km/s
True Right ascension
20h 53m 41s
True Declination
-2° 10' 60"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
18:43:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
36,194.181 km
Perigee altitude
36,095.256 km
Semi-major axis
42,522.856 km
Eccentricity
0.00116
Inclination
2.7721°
RAAN
80.8686°
Arg. of periapsis
347.3974°
True anomaly
245.18627°
Mean anomaly
245.3073°
Eccentric anomaly
245.24678°
Mean motion
0.24752 °/min
Orbital period
1,454.43 mins
BSTAR
0
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Other satellites on launch #38 in the year 2008 (2008-08-14 UTC)
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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.AMC-21 Visibility
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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. |
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| AMC-21 is likely not visible in the next few days. |
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33275 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
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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