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 spacecraft
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown shape, 10.1 m
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5683
1 55452U 23015D 26034.61004051 -.00000333 00000-0 -95848-5 0 9994
2 55452 43.0042 151.5050 0001162 271.1455 88.9254 15.02534827165621Epoch: 2026-02-03T14:38Z
TLE epoch observation values (Epoch: 2026-02-03T14:38:27.500Z)
Latitude
-0.00002°
Longitude
158.10189°
Altitude
558.846 km
Speed
7.584 km/s
True Right ascension
10h 06m 01s
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
04:39:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.813 km
Perigee altitude
560.2 km
Semi-major axis
6,939.143 km
Eccentricity
0.00012
Inclination
43.0042°
RAAN
151.505°
Arg. of periapsis
271.1455°
True anomaly
88.93871°
Mean anomaly
88.9254°
Eccentric anomaly
88.93206°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
-0.0000095848
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-02-05 09:53:43.532Z | 200.644° SSW | 2026-02-05 09:56:43.532Z | 154.053° SSE | 23.045° | 2026-02-05 09:59:43.532Z | 96.842° ESE |
| 6 mins | 2026-02-05 11:34:43.532Z | 251.038° W | 2026-02-05 11:37:43.532Z | 70.476° E | 44.339° | 2026-02-05 11:40:43.532Z | 71.854° E |
| 6 mins | 2026-02-05 13:15:43.532Z | 287.582° WNW | 2026-02-05 13:18:43.532Z | 23.788° NE | 38.438° | 2026-02-05 13:21:43.532Z | 75.688° E |
| 6 mins | 2026-02-05 14:56:43.532Z | 289.472° WNW | 2026-02-05 14:59:43.532Z | 96.156° ESE | 42.901° | 2026-02-05 15:02:43.532Z | 106.513° ESE |
| 5 mins | 2026-02-05 16:37:43.532Z | 255.083° W | 2026-02-05 16:39:43.532Z | 211.209° SW | 24.974° | 2026-02-05 16:42:43.532Z | 158.627° S |
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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