STARLINK-31197, 58859
Orbit data source: Space-Track
STARLINK-31197, 58859 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 29 Jan 2024 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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58859 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-31197
1 58859U 24019G 26171.31097594 .00000401 00000-0 24102-4 0 9994
2 58859 43.0030 29.6644 0000587 309.5930 50.4869 15.27576568134773Epoch: 2026-06-20T07:27Z
TLE epoch observation values (Epoch: 2026-06-20T07:27:48.321Z)
Latitude
-0.00006°
Longitude
9.18557°
Altitude
482.579 km
Speed
7.626 km/s
True Right ascension
01h 58m 39s
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
21:28:19
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.407 km
Perigee altitude
484.601 km
Semi-major axis
6,863.141 km
Eccentricity
0.00006
Inclination
43.003°
RAAN
29.6644°
Arg. of periapsis
309.593°
True anomaly
50.49209°
Mean anomaly
50.4869°
Eccentric anomaly
50.48949°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000024102
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Other satellites on launch #19 in the year 2024 (2024-01-29 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-31197 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 16:08:18.822Z | 173.845° S | 2026-06-22 16:10:18.822Z | 139.426° SSE | 14.578° | 2026-06-22 16:12:18.822Z | 106.601° ESE |
| 6 mins | 2026-06-22 17:46:18.822Z | 235.713° WSW | 2026-06-22 17:48:18.822Z | 193.934° SSW | 41.512° | 2026-06-22 17:52:18.822Z | 74.714° E |
| 6 mins | 2026-06-22 19:25:18.822Z | 282.246° WNW | 2026-06-22 19:27:18.822Z | 328.206° NNW | 37.775° | 2026-06-22 19:31:18.822Z | 72.904° E |
| 6 mins | 2026-06-22 21:04:18.822Z | 292.492° WNW | 2026-06-22 21:07:18.822Z | 52.086° ENE | 40.934° | 2026-06-22 21:10:18.822Z | 95.065° ESE |
| 5 mins | 2026-06-22 22:43:18.822Z | 270.769° WNW | 2026-06-22 22:45:18.822Z | 228.164° WSW | 30.927° | 2026-06-22 22:48:18.822Z | 146.514° SSE |
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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