STARLINK-31019, 58540
Orbit data source: Space-Track
STARLINK-31019, 58540 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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58540 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: 3 days ago
TLE from 3 days ago
0 STARLINK-31019
1 58540U 23192K 26170.65067846 .00001396 00000-0 52459-4 0 9995
2 58540 53.1593 307.8932 0000718 94.2600 265.8485 15.34388940141615Epoch: 2026-06-19T15:36Z
TLE epoch observation values (Epoch: 2026-06-19T15:36:58.618Z)
Latitude
-0.00002°
Longitude
165.77234°
Altitude
463.673 km
Speed
7.636 km/s
True Right ascension
20h 31m 34s
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
21:27:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
463.484 km
Perigee altitude
462.502 km
Semi-major axis
6,841.13 km
Eccentricity
0.00007
Inclination
53.1593°
RAAN
307.8932°
Arg. of periapsis
94.26°
True anomaly
265.84029°
Mean anomaly
265.8485°
Eccentric anomaly
265.8444°
Mean motion
3.83576 °/min
Orbital period
93.85 mins
BSTAR
0.000052459
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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-31019 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 11:01:04.078Z | 222.158° SW | 2026-06-22 11:04:04.078Z | 85.613° E | 42.725° | 2026-06-22 11:07:04.078Z | 53.144° ENE |
| 4 mins | 2026-06-22 12:40:04.078Z | 301.975° NW | 2026-06-22 12:42:04.078Z | 344.731° N | 18.204° | 2026-06-22 12:44:04.078Z | 20.884° NNE |
| 5 mins | 2026-06-22 17:36:04.078Z | 327.009° NNW | 2026-06-22 17:38:04.078Z | 73.458° E | 39.51° | 2026-06-22 17:41:04.078Z | 118.6° SE |
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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