STARLINK-31004, 58528
Orbit data source: Space-Track
STARLINK-31004, 58528 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 07 Dec 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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58528 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-31004
1 58528U 23191W 26171.48288208 .00002304 00000-0 93206-4 0 9994
2 58528 43.0018 242.7897 0000583 233.9137 126.1661 15.27581792141195Epoch: 2026-06-20T11:35Z
TLE epoch observation values (Epoch: 2026-06-20T11:35:21.011Z)
Latitude
-0.00001°
Longitude
160.25528°
Altitude
483.055 km
Speed
7.626 km/s
True Right ascension
16h 11m 09s
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
21:27:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.389 km
Perigee altitude
484.588 km
Semi-major axis
6,863.126 km
Eccentricity
0.00006
Inclination
43.0018°
RAAN
242.7897°
Arg. of periapsis
233.9137°
True anomaly
126.17149°
Mean anomaly
126.1661°
Eccentric anomaly
126.1688°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000093206
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Other satellites on launch #191 in the year 2023 (2023-12-07 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-31004 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 11:02:51.298Z | 291.667° WNW | 2026-06-22 11:05:51.298Z | 25.622° NE | 39.202° | 2026-06-22 11:08:51.298Z | 85.381° E |
| 5 mins | 2026-06-22 12:42:51.298Z | 273.604° WNW | 2026-06-22 12:44:51.298Z | 184.7° SSW | 39.936° | 2026-06-22 12:47:51.298Z | 126.541° SE |
| 5 mins | 2026-06-23 07:17:51.298Z | 211.6° SW | 2026-06-23 07:19:51.298Z | 146.284° SSE | 34.583° | 2026-06-23 07:22:51.298Z | 82.099° E |
| 5 mins | 2026-06-23 08:56:51.298Z | 276.427° WNW | 2026-06-23 08:58:51.298Z | 9.731° NNE | 41.126° | 2026-06-23 09:01:51.298Z | 69.639° 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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