STARLINK-6100, 57125
Orbit data source: Space-Track
STARLINK-6100, 57125 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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57125 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-6100
1 57125U 23090AA 26171.33856182 .00000182 00000-0 16141-4 0 9995
2 57125 43.0037 43.5089 0001027 266.0505 94.0230 15.27576338166055Epoch: 2026-06-20T08:07Z
TLE epoch observation values (Epoch: 2026-06-20T08:07:31.741Z)
Latitude
0.00004°
Longitude
13.07207°
Altitude
482.885 km
Speed
7.626 km/s
True Right ascension
02h 54m 02s
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
00:54:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.709 km
Perigee altitude
484.3 km
Semi-major axis
6,863.142 km
Eccentricity
0.0001
Inclination
43.0037°
RAAN
43.5089°
Arg. of periapsis
266.0505°
True anomaly
94.03474°
Mean anomaly
94.023°
Eccentric anomaly
94.02887°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000016141
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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-6100 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 18:25:10.592Z | 226.363° WSW | 2026-06-22 18:27:10.592Z | 184.703° SSW | 37.24° | 2026-06-22 18:31:10.592Z | 77.478° E |
| 6 mins | 2026-06-22 20:04:10.592Z | 276.847° WNW | 2026-06-22 20:06:10.592Z | 319.205° NNW | 38.621° | 2026-06-22 20:10:10.592Z | 71.334° E |
| 6 mins | 2026-06-22 21:43:10.592Z | 292.597° NW | 2026-06-22 21:46:10.592Z | 37.663° NE | 39.767° | 2026-06-22 21:49:10.592Z | 89.456° E |
| 6 mins | 2026-06-22 23:22:10.592Z | 276.557° WNW | 2026-06-22 23:25:10.592Z | 183.413° SSW | 35.958° | 2026-06-22 23:28:10.592Z | 132.164° 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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