STARLINK-31683, 59573
Orbit data source: Space-Track
STARLINK-31683, 59573 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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59573 intel report (Beta)
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Edit Public Description
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: 1 day ago
TLE from 1 day ago
0 STARLINK-31683
1 59573U 24076K 25349.46895358 .00000504 00000-0 27851-4 0 9995
2 59573 42.9994 124.5078 0001302 265.9144 94.1558 15.27578455 93623Epoch: 2025-12-15T11:15Z
TLE epoch observation values (Epoch: 2025-12-15T11:15:17.589Z)
Latitude
-0.00007°
Longitude
-128.68264°
Altitude
482.894 km
Speed
7.626 km/s
True Right ascension
08h 18m 01s
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
11:39:05
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.893 km
Perigee altitude
484.105 km
Semi-major axis
6,863.136 km
Eccentricity
0.00013
Inclination
42.9994°
RAAN
124.5078°
Arg. of periapsis
265.9144°
True anomaly
94.17068°
Mean anomaly
94.1558°
Eccentric anomaly
94.16324°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000027851
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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-31683 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 | 2025-12-16 14:13:52.650Z | 272.149° WNW | 2025-12-16 14:16:52.650Z | 2.275° NNE | 40.701° | 2025-12-16 14:19:52.650Z | 69.513° E |
| 5 mins | 2025-12-16 15:53:52.650Z | 296.341° NW | 2025-12-16 15:55:52.650Z | 1.2° NNE | 40.08° | 2025-12-16 15:58:52.650Z | 85.555° E |
| 5 mins | 2025-12-16 17:32:52.650Z | 274.496° WNW | 2025-12-16 17:34:52.650Z | 210.053° SW | 39.03° | 2025-12-16 17:37:52.650Z | 130.585° SE |
| 5 mins | 2025-12-17 12:07:52.650Z | 218.627° SW | 2025-12-17 12:09:52.650Z | 164.018° S | 36.072° | 2025-12-17 12:12:52.650Z | 82.717° E |
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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