STARLINK-31879, 59937
Orbit data source: Space-Track
STARLINK-31879, 59937 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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59937 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational spacecraft
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Unknown
Radar Cross Section
Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 1 day ago
TLE from 1 day ago
0 STARLINK-31879
1 59937U 24106R 25259.99670807 -.00002601 00000-0 -85022-4 0 9997
2 59937 43.0026 233.8775 0001136 267.2195 92.8527 15.27577137 74007Epoch: 2025-09-16T23:55Z
TLE epoch observation values (Epoch: 2025-09-16T23:55:15.577Z)
Latitude
0.00002°
Longitude
-121.11638°
Altitude
482.872 km
Speed
7.626 km/s
True Right ascension
15h 35m 30s
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
19:12:46
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.782 km
Perigee altitude
484.223 km
Semi-major axis
6,863.139 km
Eccentricity
0.00011
Inclination
43.0026°
RAAN
233.8775°
Arg. of periapsis
267.2195°
True anomaly
92.8657°
Mean anomaly
92.8527°
Eccentric anomaly
92.8592°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
-0.000085022
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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-31879 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 | 2025-09-18 02:52:10.942Z | 259.725° W | 2025-09-18 02:55:10.942Z | 350.694° N | 44.038° | 2025-09-18 02:58:10.942Z | 69.844° E |
| 5 mins | 2025-09-18 04:32:10.942Z | 293.682° NW | 2025-09-18 04:34:10.942Z | 352.17° N | 38.023° | 2025-09-18 04:37:10.942Z | 76.658° E |
| 5 mins | 2025-09-18 06:11:10.942Z | 285.837° WNW | 2025-09-18 06:13:10.942Z | 258.78° W | 43.911° | 2025-09-18 06:16:10.942Z | 114.049° SE |
| 4 mins | 2025-09-19 00:47:10.942Z | 188.246° SSW | 2025-09-19 00:48:10.942Z | 163.538° S | 25.554° | 2025-09-19 00:51:10.942Z | 93.366° 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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