STARLINK-38277, 100507
Orbit data source: Space-Track
STARLINK-38277, 100507 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 26 Aug 2026 UTC launched 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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100507 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2MO, Unknown motor
Mass
575 kg wet, ~530 kg dry
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
BOX + PAN, 17.7 m
Radar Cross Section
RCS unknown
Expand to show TLE details & historyLast TLE update: 14 hours ago
TLE from 14 hours ago
0 STARLINK-38277
1 A0507U 26197F 26244.86206651 -.00716290 16821-3 -18322-2 0 9995
2 A0507 69.9959 174.9165 0004716 280.5901 79.4776 15.95064509 1046Epoch: 2026-09-01T20:41Z
TLE epoch observation values (Epoch: 2026-09-01T20:41:22.546Z)
Latitude
-0.00003°
Longitude
-116.45032°
Altitude
290.089 km
Speed
7.734 km/s
True Right ascension
11h 39m 39s
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
02:20:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
289.138 km
Perigee altitude
282.853 km
Semi-major axis
6,664.133 km
Eccentricity
0.00047
Inclination
69.9959°
RAAN
174.9165°
Arg. of periapsis
280.5901°
True anomaly
79.53074°
Mean anomaly
79.4776°
Eccentric anomaly
79.50417°
Mean motion
3.98958 °/min
Orbital period
90.23 mins
BSTAR
-0.0018322
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Other satellites on launch #197 in the year 2026 (2026-08-26 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-38277 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-09-02 20:55:51.611Z | 213.298° SW | 2026-09-02 20:57:51.611Z | 300.304° NW | 42.2° | 2026-09-02 20:59:51.611Z | 17.051° NNE |
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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