STARLINK-5375, 56140
Orbit data source: Space-Track
STARLINK-5375, 56140 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Mar 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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56140 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-5375
1 56140U 23046BA 26171.39802113 .00000141 00000-0 14644-4 0 9994
2 56140 43.0028 287.3155 0001650 267.5241 92.5422 15.27578335177909Epoch: 2026-06-20T09:33Z
TLE epoch observation values (Epoch: 2026-06-20T09:33:09.025Z)
Latitude
-0.00001°
Longitude
-124.58533°
Altitude
482.88 km
Speed
7.626 km/s
True Right ascension
19h 09m 15s
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
21:29:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.131 km
Perigee altitude
483.866 km
Semi-major axis
6,863.136 km
Eccentricity
0.00017
Inclination
43.0028°
RAAN
287.3155°
Arg. of periapsis
267.5241°
True anomaly
92.56109°
Mean anomaly
92.5422°
Eccentric anomaly
92.55164°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000014644
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Other satellites on launch #46 in the year 2023 (2023-03-29 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-5375 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 12:03:40.256Z | 267.319° W | 2026-06-22 12:05:40.256Z | 309.853° NW | 41.686° | 2026-06-22 12:09:40.256Z | 70.73° E |
| 6 mins | 2026-06-22 13:42:40.256Z | 291.985° WNW | 2026-06-22 13:45:40.256Z | 34.381° NE | 37.226° | 2026-06-22 13:48:40.256Z | 82.605° E |
| 6 mins | 2026-06-22 15:21:40.256Z | 283.395° WNW | 2026-06-22 15:24:40.256Z | 157.547° S | 41.692° | 2026-06-22 15:27:40.256Z | 119.463° SE |
| 5 mins | 2026-06-23 09:57:40.256Z | 200.962° SSW | 2026-06-23 09:59:40.256Z | 140.967° SSE | 30.1° | 2026-06-23 10:02:40.256Z | 84.295° E |
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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