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: 9 hours ago
TLE from 9 hours ago
0 STARLINK-31973
1 59943U 24106X 26125.07360467 .00000232 00000-0 17953-4 0 9998
2 59943 43.0044 14.3007 0001059 276.8864 83.1867 15.27574778109149Epoch: 2026-05-05T01:45Z
TLE epoch observation values (Epoch: 2026-05-05T01:45:59.443Z)
Latitude
-0.00003°
Longitude
124.84931°
Altitude
482.755 km
Speed
7.626 km/s
True Right ascension
00h 57m 12s
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
18:54:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.736 km
Perigee altitude
484.282 km
Semi-major axis
6,863.146 km
Eccentricity
0.00011
Inclination
43.0044°
RAAN
14.3007°
Arg. of periapsis
276.8864°
True anomaly
83.19875°
Mean anomaly
83.1867°
Eccentric anomaly
83.19272°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.000017953
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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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-05-05 19:13:12.559Z | 186.294° SSW | 2026-05-05 19:15:12.559Z | 147.349° SSE | 19.758° | 2026-05-05 19:17:12.559Z | 106.462° ESE |
| 6 mins | 2026-05-05 20:51:12.559Z | 248.501° W | 2026-05-05 20:54:12.559Z | 85.878° E | 44.017° | 2026-05-05 20:57:12.559Z | 72.436° E |
| 5 mins | 2026-05-05 22:31:12.559Z | 292.89° NW | 2026-05-05 22:33:12.559Z | 8.807° NNE | 37.885° | 2026-05-05 22:36:12.559Z | 73.743° E |
| 5 mins | 2026-05-06 00:10:12.559Z | 292.067° WNW | 2026-05-06 00:12:12.559Z | 11.922° NNE | 44.425° | 2026-05-06 00:15:12.559Z | 102.395° ESE |
| 4 mins | 2026-05-06 01:49:12.559Z | 255.627° W | 2026-05-06 01:51:12.559Z | 204.614° SW | 25.147° | 2026-05-06 01:53:12.559Z | 161.71° S |
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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