STARLINK-6140, 57111
Orbit data source: Space-Track
STARLINK-6140, 57111 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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57111 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-6140
1 57111U 23090L 26171.41065600 .00000171 00000-0 15760-4 0 9990
2 57111 43.0065 61.3198 0001342 266.6929 93.3769 15.27579250166040Epoch: 2026-06-20T09:51Z
TLE epoch observation values (Epoch: 2026-06-20T09:51:20.678Z)
Latitude
-0.00003°
Longitude
4.85794°
Altitude
482.882 km
Speed
7.626 km/s
True Right ascension
04h 05m 16s
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
21:30:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.916 km
Perigee altitude
484.074 km
Semi-major axis
6,863.132 km
Eccentricity
0.00013
Inclination
43.0065°
RAAN
61.3198°
Arg. of periapsis
266.6929°
True anomaly
93.39225°
Mean anomaly
93.3769°
Eccentric anomaly
93.38458°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.00001576
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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-6140 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 18:32:10.391Z | 187.183° SSW | 2026-06-22 18:34:10.391Z | 150.825° SSE | 18.895° | 2026-06-22 18:37:10.391Z | 96.685° ESE |
| 5 mins | 2026-06-22 20:11:10.391Z | 245.94° WSW | 2026-06-22 20:13:10.391Z | 114.224° SE | 44.622° | 2026-06-22 20:16:10.391Z | 72.863° E |
| 5 mins | 2026-06-22 21:50:10.391Z | 290.603° WNW | 2026-06-22 21:52:10.391Z | 358.784° N | 38.138° | 2026-06-22 21:55:10.391Z | 72.572° E |
| 5 mins | 2026-06-22 23:29:10.391Z | 292.153° WNW | 2026-06-22 23:31:10.391Z | 343.251° N | 43.902° | 2026-06-22 23:34:10.391Z | 100.848° ESE |
| 5 mins | 2026-06-23 01:08:10.391Z | 259.016° W | 2026-06-23 01:10:10.391Z | 209.216° SW | 26.2° | 2026-06-23 01:13:10.391Z | 151.759° SSE |
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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