STARLINK-5353, 57370
Orbit data source: Space-Track
STARLINK-5353, 57370 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 16 Jul 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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57370 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-5353
1 57370U 23099AU 26170.99390780 -.00000356 00000-0 -33872-5 0 9990
2 57370 43.0055 24.0652 0001717 273.5391 86.5265 15.27575618161845Epoch: 2026-06-19T23:51Z
TLE epoch observation values (Epoch: 2026-06-19T23:51:13.633Z)
Latitude
0.00001°
Longitude
118.0435°
Altitude
482.767 km
Speed
7.626 km/s
True Right ascension
01h 36m 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
21:30:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.185 km
Perigee altitude
483.828 km
Semi-major axis
6,863.143 km
Eccentricity
0.00017
Inclination
43.0055°
RAAN
24.0652°
Arg. of periapsis
273.5391°
True anomaly
86.54614°
Mean anomaly
86.5265°
Eccentric anomaly
86.53632°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.0000033872
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Other satellites on launch #99 in the year 2023 (2023-07-16 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-5353 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 16:23:12.186Z | 209.71° SW | 2026-06-22 16:26:12.186Z | 151.657° SSE | 27.017° | 2026-06-22 16:29:12.186Z | 89.027° E |
| 5 mins | 2026-06-22 18:03:12.186Z | 263.621° W | 2026-06-22 18:05:12.186Z | 9.89° NNE | 43.772° | 2026-06-22 18:08:12.186Z | 69.997° E |
| 5 mins | 2026-06-22 19:42:12.186Z | 294.838° NW | 2026-06-22 19:44:12.186Z | 359.464° N | 38.209° | 2026-06-22 19:47:12.186Z | 77.399° E |
| 5 mins | 2026-06-22 21:21:12.186Z | 285.466° WNW | 2026-06-22 21:23:12.186Z | 242.116° WSW | 44.383° | 2026-06-22 21:26:12.186Z | 114.273° 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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