STARLINK-6170, 57129
Orbit data source: Space-Track
STARLINK-6170, 57129 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 23 Jun 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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57129 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-6170
1 57129U 23090AE 26170.99250233 -.00000027 00000-0 85355-5 0 9998
2 57129 43.0037 46.0767 0001526 266.5409 93.5269 15.27575942165990Epoch: 2026-06-19T23:49Z
TLE epoch observation values (Epoch: 2026-06-19T23:49:12.201Z)
Latitude
0.00005°
Longitude
140.56239°
Altitude
482.902 km
Speed
7.626 km/s
True Right ascension
03h 04m 18s
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
21:35:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.053 km
Perigee altitude
483.958 km
Semi-major axis
6,863.143 km
Eccentricity
0.00015
Inclination
43.0037°
RAAN
46.0767°
Arg. of periapsis
266.5409°
True anomaly
93.54435°
Mean anomaly
93.5269°
Eccentric anomaly
93.53563°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.0000085355
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Other satellites on launch #90 in the year 2023 (2023-06-23 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-6170 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 | 2026-06-22 17:56:17.342Z | 206.604° SW | 2026-06-22 17:58:17.342Z | 163.865° S | 28.336° | 2026-06-22 18:01:17.342Z | 90.329° ESE |
| 5 mins | 2026-06-22 19:35:17.342Z | 265.166° W | 2026-06-22 19:37:17.342Z | 317.805° NNW | 43.001° | 2026-06-22 19:40:17.342Z | 68.79° E |
| 6 mins | 2026-06-22 21:14:17.342Z | 292.435° WNW | 2026-06-22 21:16:17.342Z | 338.12° N | 37.274° | 2026-06-22 21:20:17.342Z | 81.713° E |
| 6 mins | 2026-06-22 22:53:17.342Z | 284.545° WNW | 2026-06-22 22:55:17.342Z | 260.995° W | 41.69° | 2026-06-22 22:59:17.342Z | 116.456° 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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