STARLINK-5680, 55455
Orbit data source: Space-Track
STARLINK-5680, 55455 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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55455 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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-5680
1 55455U 23015G 25288.72828653 .00005129 00000-0 39415-3 0 9993
2 55455 43.0037 34.0497 0001413 264.8419 95.2262 15.02564162148947Epoch: 2025-10-15T17:28Z
TLE epoch observation values (Epoch: 2025-10-15T17:28:43.956Z)
Latitude
-0.00001°
Longitude
107.36834°
Altitude
558.861 km
Speed
7.584 km/s
True Right ascension
02h 16m 11s
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
22:01:41
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.897 km
Perigee altitude
559.936 km
Semi-major axis
6,939.053 km
Eccentricity
0.00014
Inclination
43.0037°
RAAN
34.0497°
Arg. of periapsis
264.8419°
True anomaly
95.24232°
Mean anomaly
95.2262°
Eccentric anomaly
95.23426°
Mean motion
3.75485 °/min
Orbital period
95.88 mins
BSTAR
0.00039415
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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-5680 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 | 2025-10-16 09:36:32.558Z | 189.282° SSW | 2025-10-16 09:39:32.558Z | 139.81° SSE | 19.547° | 2025-10-16 09:41:32.558Z | 105.078° ESE |
| 7 mins | 2025-10-16 11:16:32.558Z | 244.138° WSW | 2025-10-16 11:19:32.558Z | 181.012° SSW | 44.428° | 2025-10-16 11:23:32.558Z | 73.122° E |
| 7 mins | 2025-10-16 12:57:32.558Z | 282.56° WNW | 2025-10-16 13:00:32.558Z | 1.66° NNE | 39.595° | 2025-10-16 13:04:32.558Z | 75.932° E |
| 7 mins | 2025-10-16 14:38:32.558Z | 290.71° WNW | 2025-10-16 14:41:32.558Z | 40.062° NE | 44.049° | 2025-10-16 14:45:32.558Z | 101.705° ESE |
| 6 mins | 2025-10-16 16:19:32.558Z | 264.497° W | 2025-10-16 16:21:32.558Z | 222.707° SW | 28.71° | 2025-10-16 16:25:32.558Z | 147.597° 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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