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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-31973
1 59943U 24106X 26081.19929188 -.00000355 00000-0 -33920-5 0 9994
2 59943 42.9992 262.0778 0000688 277.2992 82.7781 15.27575447102439Epoch: 2026-03-22T04:46Z
TLE epoch observation values (Epoch: 2026-03-22T04:46:58.818Z)
Latitude
-0.00004°
Longitude
10.6236°
Altitude
482.779 km
Speed
7.626 km/s
True Right ascension
17h 28m 18s
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
00:50:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.48 km
Perigee altitude
484.536 km
Semi-major axis
6,863.145 km
Eccentricity
0.00007
Inclination
42.9992°
RAAN
262.0778°
Arg. of periapsis
277.2992°
True anomaly
82.78592°
Mean anomaly
82.7781°
Eccentric anomaly
82.78201°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.000003392
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-03-22 20:56:48.053Z | 277.934° WNW | 2026-03-22 20:59:48.053Z | 224.047° SW | 32.145° | 2026-03-22 21:02:48.053Z | 144.054° SSE |
| 6 mins | 2026-03-23 15:32:48.053Z | 233.752° WSW | 2026-03-23 15:34:48.053Z | 198.472° SSW | 39.615° | 2026-03-23 15:38:48.053Z | 75.657° E |
| 6 mins | 2026-03-23 17:11:48.053Z | 280.056° WNW | 2026-03-23 17:14:48.053Z | 25.667° NE | 37.482° | 2026-03-23 17:17:48.053Z | 72.008° E |
| 5 mins | 2026-03-23 18:51:48.053Z | 298.302° NW | 2026-03-23 18:53:48.053Z | 38.223° NE | 41.354° | 2026-03-23 18:56:48.053Z | 93.191° ESE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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