AL YAH 3, 43174
Orbit data source: Space-Track
AL YAH 3, 43174 is a payload satellite owned by Yahsat Brasil (AE) in GEO that was launched on Thu, 25 Jan 2018 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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43174 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
AE / UAERelated business
Manufacturer
OATK SSG
Mission
Operational Commercial Communications
Bus & Motor
STAR-2.3?, IHI BT-4
Mass
3,795 kg wet, ~2,500 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 9.0 m
Radar Cross Section
20.597 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 18 hours ago
TLE from 18 hours ago
0 AL YAH 3
1 43174U 18012A 25350.69519037 -.00000132 00000-0 00000-0 0 9993
2 43174 1.0806 85.4333 0003616 195.9137 34.3963 1.00271152 29012Epoch: 2025-12-16T16:41Z
TLE epoch observation values (Epoch: 2025-12-16T16:41:04.447Z)
Latitude
-0.84307°
Longitude
-20.09226°
Altitude
35,773.782 km
Speed
3.076 km/s
True Right ascension
21h 03m 00s
True Declination
0° 50' 32"
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
09:20:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
35,803.089 km
Perigee altitude
35,772.595 km
Semi-major axis
42,165.979 km
Eccentricity
0.00036
Inclination
1.0806°
RAAN
85.4333°
Arg. of periapsis
195.9137°
True anomaly
34.41972°
Mean anomaly
34.3963°
Eccentric anomaly
34.40801°
Mean motion
0.25067 °/min
Orbital period
1,436.16 mins
BSTAR
0
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Other satellites on launch #12 in the year 2018 (2018-01-25 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.AL YAH 3 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. |
|---|---|---|---|---|---|---|---|
| AL YAH 3 is likely not visible in the next few days. |
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43174 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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