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 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-31683
1 59573U 24076K 25257.47022745 .00000440 00000-0 25530-4 0 9997
2 59573 43.0046 284.0670 0001111 268.4512 91.6212 15.27577477 79556Epoch: 2025-09-14T11:17Z
TLE epoch observation values (Epoch: 2025-09-14T11:17:07.651Z)
Latitude
-0.00006°
Longitude
121.09629°
Altitude
482.854 km
Speed
7.626 km/s
True Right ascension
18h 56m 16s
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
00:39:34
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.764 km
Perigee altitude
484.239 km
Semi-major axis
6,863.138 km
Eccentricity
0.00011
Inclination
43.0046°
RAAN
284.067°
Arg. of periapsis
268.4512°
True anomaly
91.63393°
Mean anomaly
91.6212°
Eccentric anomaly
91.62756°
Mean motion
3.81732 °/min
Orbital period
94.31 mins
BSTAR
0.00002553
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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 | 2025-09-15 08:01:52.740Z | 285.938° WNW | 2025-09-15 08:04:52.740Z | 354.351° N | 37.938° | 2025-09-15 08:07:52.740Z | 75.13° E |
| 5 mins | 2025-09-15 09:41:52.740Z | 288.061° WNW | 2025-09-15 09:43:52.740Z | 285.238° WNW | 44.353° | 2025-09-15 09:46:52.740Z | 109.552° ESE |
| 4 mins | 2025-09-15 11:20:52.740Z | 253.944° W | 2025-09-15 11:22:52.740Z | 211.422° SW | 20.776° | 2025-09-15 11:24:52.740Z | 171.544° S |
| 4 mins | 2025-09-16 04:17:52.740Z | 183.697° SSW | 2025-09-16 04:18:52.740Z | 160.79° S | 23.059° | 2025-09-16 04:21:52.740Z | 95.546° ESE |
| 5 mins | 2025-09-16 05:55:52.740Z | 256.289° W | 2025-09-16 05:57:52.740Z | 289.323° WNW | 44.328° | 2025-09-16 06:00:52.740Z | 70.499° E |
| 6 mins | 2025-09-16 07:34:52.740Z | 290.41° WNW | 2025-09-16 07:36:52.740Z | 338.27° N | 37.066° | 2025-09-16 07:40:52.740Z | 78.245° 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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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