STARLINK-31057, 58545
Orbit data source: Space-Track
STARLINK-31057, 58545 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 08 Dec 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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58545 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-31057
1 58545U 23192Q 26171.41548409 -.00000033 00000-0 10159-4 0 9993
2 58545 53.1612 304.1412 0001315 93.7686 266.3467 15.34381184141739Epoch: 2026-06-20T09:58Z
TLE epoch observation values (Epoch: 2026-06-20T09:58:17.825Z)
Latitude
-0.00001°
Longitude
-114.06351°
Altitude
463.718 km
Speed
7.636 km/s
True Right ascension
20h 16m 33s
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
21:27:01
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.915 km
Perigee altitude
462.116 km
Semi-major axis
6,841.153 km
Eccentricity
0.00013
Inclination
53.1612°
RAAN
304.1412°
Arg. of periapsis
93.7686°
True anomaly
266.33166°
Mean anomaly
266.3467°
Eccentric anomaly
266.33918°
Mean motion
3.83574 °/min
Orbital period
93.85 mins
BSTAR
0.000010159
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Other satellites on launch #192 in the year 2023 (2023-12-08 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-31057 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 | 2026-06-22 10:36:00.628Z | 200.891° SSW | 2026-06-22 10:39:00.628Z | 115.415° SE | 32.856° | 2026-06-22 10:42:00.628Z | 62.757° ENE |
| 4 mins | 2026-06-22 12:15:00.628Z | 295.49° NW | 2026-06-22 12:16:00.628Z | 320.777° NNW | 23.614° | 2026-06-22 12:19:00.628Z | 26.548° NE |
| 4 mins | 2026-06-22 17:11:00.628Z | 345.02° N | 2026-06-22 17:12:00.628Z | 14.962° NNE | 30.515° | 2026-06-22 17:15:00.628Z | 97.059° ESE |
| 4 mins | 2026-06-22 18:48:00.628Z | 273.548° WNW | 2026-06-22 18:50:00.628Z | 226.974° WSW | 22.9° | 2026-06-22 18:52:00.628Z | 182.778° SSW |
| 5 mins | 2026-06-23 10:03:00.628Z | 187.207° SSW | 2026-06-23 10:05:00.628Z | 138.87° SSE | 28.027° | 2026-06-23 10:08:00.628Z | 70.985° E |
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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