STARLINK-38144, 100256
Orbit data source: Space-Track
STARLINK-38144, 100256 is a payload satellite owned by SpaceX/Seattle (US) in SSO that was launched on Sat, 08 Aug 2026 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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100256 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 17.7 m
Radar Cross Section
41.120 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-38144
1 A0256U 26181L 26297.06619127 .00023864 00000-0 73937-3 0 9994
2 A0256 97.2860 340.6198 0001041 86.4066 273.7296 15.33436505 13133Epoch: 2026-10-24T01:35Z
TLE epoch observation values (Epoch: 2026-10-24T01:35:18.925Z)
Latitude
-0.00002°
Longitude
-75.68677°
Altitude
468.634 km
Speed
7.632 km/s
True Right ascension
22h 42m 28s
True Declination
0° 00' 00"
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
20:54:25
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.223 km
Perigee altitude
461.799 km
Semi-major axis
6,840.648 km
Eccentricity
0.0001
Inclination
97.286°
RAAN
340.6198°
Arg. of periapsis
86.4066°
True anomaly
273.7177°
Mean anomaly
273.7296°
Eccentric anomaly
273.72365°
Mean motion
3.83617 °/min
Orbital period
93.84 mins
BSTAR
0.00073937
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Other satellites on launch #181 in the year 2026 (2026-08-08 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.STARLINK-38144 Visibility forecast
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-10-25 02:47:01.477Z | 143.571° SSE | 2026-10-25 02:49:01.477Z | 99.973° ESE | 43.544° | 2026-10-25 02:52:01.477Z | 4.889° NNE |
| 5 mins | 2026-10-25 15:45:01.477Z | 24.561° NE | 2026-10-25 15:47:01.477Z | 99.579° ESE | 63.074° | 2026-10-25 15:50:01.477Z | 181.492° SSW |
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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