STARLINK-38259, 100252
Orbit data source: Space-Track
STARLINK-38259, 100252 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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100252 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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-38259
1 A0252U 26181G 26297.11241639 .00022274 00000-0 69042-3 0 9991
2 A0252 97.2870 340.7093 0001825 76.4216 283.7230 15.33435099 13092Epoch: 2026-10-24T02:41Z
TLE epoch observation values (Epoch: 2026-10-24T02:41:52.776Z)
Latitude
0.00001°
Longitude
-92.28388°
Altitude
468.388 km
Speed
7.632 km/s
True Right ascension
22h 42m 50s
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
19:43:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.764 km
Perigee altitude
461.267 km
Semi-major axis
6,840.652 km
Eccentricity
0.00018
Inclination
97.287°
RAAN
340.7093°
Arg. of periapsis
76.4216°
True anomaly
283.70268°
Mean anomaly
283.723°
Eccentric anomaly
283.71284°
Mean motion
3.83616 °/min
Orbital period
93.84 mins
BSTAR
0.00069042
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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-38259 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 02:20:07.321Z | 116.826° SE | 2026-10-25 02:22:07.321Z | 79.284° E | 20.507° | 2026-10-25 02:25:07.321Z | 20.307° NNE |
| 4 mins | 2026-10-25 15:18:07.321Z | 53.381° ENE | 2026-10-25 15:20:07.321Z | 104.964° ESE | 25.494° | 2026-10-25 15:22:07.321Z | 147.59° SSE |
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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