STARLINK-30555, 58040
Orbit data source: Space-Track
STARLINK-30555, 58040 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 09 Oct 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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58040 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-30555
1 58040U 23156N 26171.39943389 .00000686 00000-0 31461-4 0 9998
2 58040 53.1611 50.0155 0001465 68.7469 291.3690 15.34387357150774Epoch: 2026-06-20T09:35Z
TLE epoch observation values (Epoch: 2026-06-20T09:35:11.088Z)
Latitude
0°
Longitude
-2.39531°
Altitude
463.277 km
Speed
7.636 km/s
True Right ascension
03h 20m 03s
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
21:42:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
464 km
Perigee altitude
461.995 km
Semi-major axis
6,841.135 km
Eccentricity
0.00015
Inclination
53.1611°
RAAN
50.0155°
Arg. of periapsis
68.7469°
True anomaly
291.35337°
Mean anomaly
291.369°
Eccentric anomaly
291.36118°
Mean motion
3.83576 °/min
Orbital period
93.85 mins
BSTAR
0.000031461
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Other satellites on launch #156 in the year 2023 (2023-10-09 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-30555 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 18:02:57.251Z | 227.365° WSW | 2026-06-22 18:05:57.251Z | 59.322° ENE | 43.363° | 2026-06-22 18:08:57.251Z | 50.793° ENE |
| 5 mins | 2026-06-23 00:37:57.251Z | 321.964° NNW | 2026-06-23 00:39:57.251Z | 85.625° E | 41.222° | 2026-06-23 00:42:57.251Z | 122.624° SE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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