STARLINK-31439, 59178
Orbit data source: Space-Track
STARLINK-31439, 59178 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 10 Mar 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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59178 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-31439
1 59178U 24045A 26171.43861348 .00001978 00000-0 81373-4 0 9990
2 59178 43.0021 228.9771 0001561 274.9067 85.1606 15.27583807 65245Epoch: 2026-06-20T10:31Z
TLE epoch observation values (Epoch: 2026-06-20T10:31:36.204Z)
Latitude
-0.00006°
Longitude
162.42296°
Altitude
482.723 km
Speed
7.626 km/s
True Right ascension
15h 15m 54s
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
23:07:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.054 km
Perigee altitude
483.911 km
Semi-major axis
6,863.12 km
Eccentricity
0.00016
Inclination
43.0021°
RAAN
228.9771°
Arg. of periapsis
274.9067°
True anomaly
85.17842°
Mean anomaly
85.1606°
Eccentric anomaly
85.16951°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000081373
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Other satellites on launch #45 in the year 2024 (2024-03-10 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-31439 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-23 06:13:12.014Z | 211.671° SW | 2026-06-23 06:15:12.014Z | 167.123° S | 31.04° | 2026-06-23 06:18:12.014Z | 87.942° E |
| 5 mins | 2026-06-23 07:52:12.014Z | 269.03° W | 2026-06-23 07:54:12.014Z | 320.716° NNW | 41.952° | 2026-06-23 07:57:12.014Z | 68.164° E |
| 6 mins | 2026-06-23 09:31:12.014Z | 292.876° NW | 2026-06-23 09:33:12.014Z | 335.844° NNW | 37.392° | 2026-06-23 09:37:12.014Z | 83.662° E |
| 6 mins | 2026-06-23 11:10:12.014Z | 282.311° WNW | 2026-06-23 11:12:12.014Z | 250.661° W | 40.432° | 2026-06-23 11:16:12.014Z | 120.567° 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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