STARLINK-31690, 59581
Orbit data source: Space-Track
STARLINK-31690, 59581 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 23 Apr 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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59581 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: 13 hours ago
TLE from 13 hours ago
0 STARLINK-31690
1 59581U 24076T 26149.36969694 -.00000668 00000-0 -14738-4 0 9990
2 59581 43.0019 273.1863 0001936 278.8855 81.1777 15.27581705118854Epoch: 2026-05-29T08:52Z
TLE epoch observation values (Epoch: 2026-05-29T08:52:21.815Z)
Latitude
-0.00005°
Longitude
-106.80571°
Altitude
482.616 km
Speed
7.626 km/s
True Right ascension
18h 12m 44s
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
07:18:10
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.318 km
Perigee altitude
483.66 km
Semi-major axis
6,863.126 km
Eccentricity
0.00019
Inclination
43.0019°
RAAN
273.1863°
Arg. of periapsis
278.8855°
True anomaly
81.19962°
Mean anomaly
81.1777°
Eccentric anomaly
81.18866°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
-0.000014738
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Other satellites on launch #76 in the year 2024 (2024-04-23 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-31690 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 | 2026-05-30 11:46:54.622Z | 227.74° WSW | 2026-05-30 11:49:54.622Z | 122.134° SE | 37.528° | 2026-05-30 11:52:54.622Z | 77.359° E |
| 6 mins | 2026-05-30 13:25:54.622Z | 277.051° WNW | 2026-05-30 13:27:54.622Z | 316.612° NNW | 38.076° | 2026-05-30 13:31:54.622Z | 71.259° E |
| 5 mins | 2026-05-30 15:05:54.622Z | 299.587° NW | 2026-05-30 15:07:54.622Z | 34.174° NE | 40.263° | 2026-05-30 15:10:54.622Z | 89.816° E |
| 5 mins | 2026-05-30 16:44:54.622Z | 266.149° W | 2026-05-30 16:46:54.622Z | 187.183° SSW | 35.726° | 2026-05-30 16:49:54.622Z | 133.284° 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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