STARLINK-31056, 58550
Orbit data source: Space-Track
STARLINK-31056, 58550 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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58550 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-31056
1 58550U 23192V 26171.40181806 -.00000478 00000-0 -40087-5 0 9990
2 58550 53.1615 305.4728 0001039 102.8665 257.2452 15.30194579141711Epoch: 2026-06-20T09:38Z
TLE epoch observation values (Epoch: 2026-06-20T09:38:37.080Z)
Latitude
-0.00001°
Longitude
-107.79867°
Altitude
476.288 km
Speed
7.629 km/s
True Right ascension
20h 21m 53s
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
21:27:35
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
476.2 km
Perigee altitude
474.775 km
Semi-major axis
6,853.624 km
Eccentricity
0.0001
Inclination
53.1615°
RAAN
305.4728°
Arg. of periapsis
102.8665°
True anomaly
257.23359°
Mean anomaly
257.2452°
Eccentric anomaly
257.23939°
Mean motion
3.82528 °/min
Orbital period
94.11 mins
BSTAR
-0.0000040087
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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-31056 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 12:02:34.896Z | 279.937° WNW | 2026-06-22 12:04:34.896Z | 343.811° N | 29.119° | 2026-06-22 12:06:34.896Z | 27.605° NE |
| 4 mins | 2026-06-22 16:59:34.896Z | 348.361° N | 2026-06-22 17:01:34.896Z | 45.415° ENE | 25.512° | 2026-06-22 17:03:34.896Z | 85.557° E |
| 4 mins | 2026-06-22 18:37:34.896Z | 273.776° WNW | 2026-06-22 18:38:34.896Z | 245.591° WSW | 29.809° | 2026-06-22 18:41:34.896Z | 165.247° S |
| 4 mins | 2026-06-23 09:55:34.896Z | 162.938° S | 2026-06-23 09:56:34.896Z | 139.041° SSE | 22.323° | 2026-06-23 09:59:34.896Z | 77.783° 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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