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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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 26147.56823141 .00000189 00000-0 16398-4 0 9997
2 55458 43.0014 243.4134 0001312 273.5826 86.4876 15.27576973182789Epoch: 2026-05-27T13:38Z
TLE epoch observation values (Epoch: 2026-05-27T13:38:15.193Z)
Latitude
-0°
Longitude
153.72464°
Altitude
482.779 km
Speed
7.626 km/s
True Right ascension
16h 13m 39s
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
14:22:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.904 km
Perigee altitude
484.103 km
Semi-major axis
6,863.14 km
Eccentricity
0.00013
Inclination
43.0014°
RAAN
243.4134°
Arg. of periapsis
273.5826°
True anomaly
86.50261°
Mean anomaly
86.4876°
Eccentric anomaly
86.4951°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000016398
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-05-28 10:17:38.027Z | 232.473° WSW | 2026-05-28 10:19:38.027Z | 127.861° SE | 42.128° | 2026-05-28 10:22:38.027Z | 75.464° E |
| 5 mins | 2026-05-28 11:56:38.027Z | 288.007° WNW | 2026-05-28 11:58:38.027Z | 9.072° NNE | 38.599° | 2026-05-28 12:01:38.027Z | 71.351° E |
| 5 mins | 2026-05-28 13:35:38.027Z | 295.579° NW | 2026-05-28 13:37:38.027Z | 11.877° NNE | 42.518° | 2026-05-28 13:40:38.027Z | 94.085° ESE |
| 5 mins | 2026-05-28 15:14:38.027Z | 263.532° W | 2026-05-28 15:16:38.027Z | 203.115° SW | 31.693° | 2026-05-28 15:19:38.027Z | 142.177° 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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