STARLINK-30501, 57917
Orbit data source: Space-Track
STARLINK-30501, 57917 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 24 Sep 2023 UTC via an FALCON 9 launch vehicle from the Air Force Eastern Test Range (AFETR). 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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57917 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-30501
1 57917U 23147E 26171.24111262 .00015718 00000-0 57943-3 0 9995
2 57917 42.9988 105.9042 0000853 269.5806 90.4948 15.27582450152308Epoch: 2026-06-20T05:47Z
TLE epoch observation values (Epoch: 2026-06-20T05:47:12.130Z)
Latitude
-0°
Longitude
110.64509°
Altitude
482.822 km
Speed
7.626 km/s
True Right ascension
07h 03m 37s
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
21:30:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.573 km
Perigee altitude
484.402 km
Semi-major axis
6,863.124 km
Eccentricity
0.00009
Inclination
42.9988°
RAAN
105.9042°
Arg. of periapsis
269.5806°
True anomaly
90.50457°
Mean anomaly
90.4948°
Eccentric anomaly
90.49969°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.00057943
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Other satellites on launch #147 in the year 2023 (2023-09-24 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-30501 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-22 22:20:37.705Z | 224.696° SW | 2026-06-22 22:23:37.705Z | 145.254° SSE | 36.65° | 2026-06-22 22:26:37.705Z | 80.518° E |
| 5 mins | 2026-06-23 00:00:37.705Z | 279.3° WNW | 2026-06-23 00:02:37.705Z | 8.174° NNE | 40.498° | 2026-06-23 00:05:37.705Z | 69.772° E |
| 5 mins | 2026-06-23 01:39:37.705Z | 297.005° NW | 2026-06-23 01:41:37.705Z | 7.452° NNE | 40.124° | 2026-06-23 01:44:37.705Z | 85.862° E |
| 5 mins | 2026-06-23 03:18:37.705Z | 273.776° WNW | 2026-06-23 03:20:37.705Z | 203.976° SW | 39.092° | 2026-06-23 03:23:37.705Z | 130.116° SE |
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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