STARLINK-31973, 59943
Orbit data source: Space-Track
STARLINK-31973, 59943 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 01 Jun 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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59943 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-31973
1 59943U 24106X 26171.17104101 .00000193 00000-0 16555-4 0 9994
2 59943 43.0033 113.9654 0001717 277.4104 82.6552 15.27577363116197Epoch: 2026-06-20T04:06Z
TLE epoch observation values (Epoch: 2026-06-20T04:06:17.943Z)
Latitude
-0.00005°
Longitude
144.00109°
Altitude
482.682 km
Speed
7.626 km/s
True Right ascension
07h 35m 51s
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
21:42:51
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.18 km
Perigee altitude
483.823 km
Semi-major axis
6,863.139 km
Eccentricity
0.00017
Inclination
43.0033°
RAAN
113.9654°
Arg. of periapsis
277.4104°
True anomaly
82.67471°
Mean anomaly
82.6552°
Eccentric anomaly
82.66496°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000016555
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Other satellites on launch #106 in the year 2024 (2024-06-01 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-31973 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 | 2026-06-22 22:12:48.553Z | 198.057° SSW | 2026-06-22 22:14:48.553Z | 157.667° S | 24.161° | 2026-06-22 22:17:48.553Z | 93.387° ESE |
| 5 mins | 2026-06-22 23:51:48.553Z | 258.109° W | 2026-06-22 23:53:48.553Z | 322.764° NNW | 44.554° | 2026-06-22 23:56:48.553Z | 70.35° E |
| 5 mins | 2026-06-23 01:30:48.553Z | 291.854° WNW | 2026-06-23 01:32:48.553Z | 345.733° N | 37.616° | 2026-06-23 01:35:48.553Z | 74.534° E |
| 6 mins | 2026-06-23 03:09:48.553Z | 287.814° WNW | 2026-06-23 03:11:48.553Z | 283.945° WNW | 43.446° | 2026-06-23 03:15:48.553Z | 110.068° ESE |
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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