STARLINK-5020, 55458
Orbit data source: Space-Track
STARLINK-5020, 55458 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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55458 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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-5020
1 55458U 23015K 26035.65370803 .00000235 00000-0 32475-4 0 9991
2 55458 43.0019 145.5720 0000784 247.9369 112.1390 15.02533920165783Epoch: 2026-02-04T15:41Z
TLE epoch observation values (Epoch: 2026-02-04T15:41:20.373Z)
Latitude
-0.00004°
Longitude
135.41988°
Altitude
559.069 km
Speed
7.584 km/s
True Right ascension
09h 42m 17s
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
03:04:09
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.554 km
Perigee altitude
560.466 km
Semi-major axis
6,939.147 km
Eccentricity
0.00008
Inclination
43.0019°
RAAN
145.572°
Arg. of periapsis
247.9369°
True anomaly
112.14732°
Mean anomaly
112.139°
Eccentric anomaly
112.14316°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000032475
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Other satellites on launch #15 in the year 2023 (2023-02-02 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-5020 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-02-05 09:24:49.787Z | 176.477° S | 2026-02-05 09:26:49.787Z | 146.036° SSE | 15.801° | 2026-02-05 09:28:49.787Z | 113.039° SE |
| 6 mins | 2026-02-05 11:04:49.787Z | 233.706° WSW | 2026-02-05 11:06:49.787Z | 195.459° SSW | 41.262° | 2026-02-05 11:10:49.787Z | 75.538° E |
| 6 mins | 2026-02-05 12:45:49.787Z | 283.435° WNW | 2026-02-05 12:47:49.787Z | 339.426° N | 40.004° | 2026-02-05 12:51:49.787Z | 73.117° E |
| 7 mins | 2026-02-05 14:25:49.787Z | 290.684° WNW | 2026-02-05 14:28:49.787Z | 354.169° N | 42.813° | 2026-02-05 14:32:49.787Z | 95.897° ESE |
| 6 mins | 2026-02-05 16:06:49.787Z | 272.554° WNW | 2026-02-05 16:09:49.787Z | 198.855° SSW | 33.357° | 2026-02-05 16:12:49.787Z | 142.378° 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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