STARLINK-30261, 57523
Orbit data source: Space-Track
STARLINK-30261, 57523 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 08 Aug 2023 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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57523 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-30261
1 57523U 23115C 26171.37895635 .00000012 00000-0 99784-5 0 9992
2 57523 43.0038 141.8845 0001806 273.7435 86.3210 15.27580941158050Epoch: 2026-06-20T09:05Z
TLE epoch observation values (Epoch: 2026-06-20T09:05:41.828Z)
Latitude
-0.00004°
Longitude
96.86575°
Altitude
482.743 km
Speed
7.626 km/s
True Right ascension
09h 27m 32s
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
21:28:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.23 km
Perigee altitude
483.751 km
Semi-major axis
6,863.128 km
Eccentricity
0.00018
Inclination
43.0038°
RAAN
141.8845°
Arg. of periapsis
273.7435°
True anomaly
86.34165°
Mean anomaly
86.321°
Eccentric anomaly
86.33133°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.0000099784
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Other satellites on launch #115 in the year 2023 (2023-08-08 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-30261 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 | 2026-06-23 00:03:35.847Z | 197.963° SSW | 2026-06-23 00:05:35.847Z | 160.699° S | 22.877° | 2026-06-23 00:08:35.847Z | 95.743° ESE |
| 5 mins | 2026-06-23 01:42:35.847Z | 255.935° W | 2026-06-23 01:44:35.847Z | 287.274° WNW | 44.356° | 2026-06-23 01:47:35.847Z | 70.583° E |
| 6 mins | 2026-06-23 03:21:35.847Z | 290.307° WNW | 2026-06-23 03:23:35.847Z | 338.2° N | 37.076° | 2026-06-23 03:27:35.847Z | 78.129° E |
| 6 mins | 2026-06-23 05:00:35.847Z | 288.508° WNW | 2026-06-23 05:02:35.847Z | 290.924° WNW | 42.308° | 2026-06-23 05:06:35.847Z | 108.61° ESE |
| 4 mins | 2026-06-23 06:40:35.847Z | 241.672° WSW | 2026-06-23 06:41:35.847Z | 218.162° SW | 21.416° | 2026-06-23 06:44:35.847Z | 162.041° S |
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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