STARLINK-5683, 55452
Orbit data source: Space-Track
STARLINK-5683, 55452 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Feb 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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55452 intel report (Beta)
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Edit Public Description
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
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 11 hours ago
TLE from 11 hours ago
0 STARLINK-5683
1 55452U 23015D 25337.71914118 .00002086 00000-0 16942-3 0 9995
2 55452 43.0026 127.8007 0001677 275.8346 84.2305 15.02551174156318Epoch: 2025-12-03T17:15Z
TLE epoch observation values (Epoch: 2025-12-03T17:15:33.797Z)
Latitude
-0.00005°
Longitude
156.12392°
Altitude
558.694 km
Speed
7.584 km/s
True Right ascension
08h 31m 12s
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
02:23:02
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
562.12 km
Perigee altitude
559.793 km
Semi-major axis
6,939.093 km
Eccentricity
0.00017
Inclination
43.0026°
RAAN
127.8007°
Arg. of periapsis
275.8346°
True anomaly
84.24962°
Mean anomaly
84.2305°
Eccentric anomaly
84.24006°
Mean motion
3.75482 °/min
Orbital period
95.88 mins
BSTAR
0.00016942
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Other satellites on launch #15 in the year 2023 (2023-02-02 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-5683 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 | 2025-12-04 12:35:30.895Z | 181.283° SSW | 2025-12-04 12:37:30.895Z | 146.33° SSE | 19.522° | 2025-12-04 12:40:30.895Z | 97.281° ESE |
| 6 mins | 2025-12-04 14:15:30.895Z | 242.881° WSW | 2025-12-04 14:17:30.895Z | 218.355° SW | 43.126° | 2025-12-04 14:21:30.895Z | 73.405° E |
| 6 mins | 2025-12-04 15:56:30.895Z | 287.283° WNW | 2025-12-04 15:58:30.895Z | 340.935° N | 39.272° | 2025-12-04 16:02:30.895Z | 74.867° E |
| 7 mins | 2025-12-04 17:36:30.895Z | 290.045° WNW | 2025-12-04 17:39:30.895Z | 345.335° N | 43.954° | 2025-12-04 17:43:30.895Z | 101.247° ESE |
| 6 mins | 2025-12-04 19:17:30.895Z | 267.976° W | 2025-12-04 19:20:30.895Z | 201.008° SSW | 28.787° | 2025-12-04 19:23:30.895Z | 149.656° SSE |
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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