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 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-5020
1 55458U 23015K 25340.42477648 .00000428 00000-0 46723-4 0 9994
2 55458 43.0025 112.8392 0001133 271.3614 88.7098 15.02531649156728Epoch: 2025-12-06T10:11Z
TLE epoch observation values (Epoch: 2025-12-06T10:11:40.687Z)
Latitude
-0.00007°
Longitude
-115.53311°
Altitude
558.853 km
Speed
7.584 km/s
True Right ascension
07h 31m 21s
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
23:26:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.803 km
Perigee altitude
560.23 km
Semi-major axis
6,939.153 km
Eccentricity
0.00011
Inclination
43.0025°
RAAN
112.8392°
Arg. of periapsis
271.3614°
True anomaly
88.72278°
Mean anomaly
88.7098°
Eccentric anomaly
88.71629°
Mean motion
3.75477 °/min
Orbital period
95.88 mins
BSTAR
0.000046723
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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-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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2025-12-07 11:54:40.471Z | 214.071° SW | 2025-12-07 11:58:40.471Z | 136.886° SSE | 29.715° | 2025-12-07 12:01:40.471Z | 85.568° E |
| 7 mins | 2025-12-07 13:35:40.471Z | 261.243° W | 2025-12-07 13:38:40.471Z | 321.607° NNW | 43.765° | 2025-12-07 13:42:40.471Z | 70.989° E |
| 7 mins | 2025-12-07 15:16:40.471Z | 288.365° WNW | 2025-12-07 15:19:40.471Z | 357.372° N | 39.691° | 2025-12-07 15:23:40.471Z | 82.429° E |
| 7 mins | 2025-12-07 16:57:40.471Z | 285.142° WNW | 2025-12-07 17:00:40.471Z | 186.099° SSW | 44.14° | 2025-12-07 17:04:40.471Z | 116.432° SE |
| 4 mins | 2025-12-07 18:39:40.471Z | 239.225° WSW | 2025-12-07 18:40:40.471Z | 220.367° SW | 18.656° | 2025-12-07 18:43:40.471Z | 172.227° 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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