STARLINK-1712, 46581
Orbit data source: Space-Track
STARLINK-1712, 46581 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 06 Oct 2020 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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46581 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 5 hours ago
TLE from 5 hours ago
0 STARLINK-1712
1 46581U 20070BB 25286.66667824 .00032630 00000-0 75342-3 0 9999
2 46581 53.0516 78.3378 0008141 167.7492 245.0581 15.42234946 5945Epoch: 2025-10-13T16:00Z
TLE epoch observation values (Epoch: 2025-10-13T16:00:00.999Z)
Latitude
39.61683°
Longitude
-145.87899°
Altitude
445.353 km
Speed
7.649 km/s
True Right ascension
07h 46m 21s
True Declination
39° 26' 25"
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
15:11:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
445.341 km
Perigee altitude
434.24 km
Semi-major axis
6,817.927 km
Eccentricity
0.00081
Inclination
53.0516°
RAAN
78.3378°
Arg. of periapsis
167.7492°
True anomaly
244.97355°
Mean anomaly
245.0581°
Eccentric anomaly
245.01582°
Mean motion
3.85536 °/min
Orbital period
93.38 mins
BSTAR
0.00075342
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Other satellites on launch #70 in the year 2020 (2020-10-06 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-1712 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 | 2025-10-13 20:59:22.519Z | 270.723° WNW | 2025-10-13 21:01:22.519Z | 222.939° SW | 21.099° | 2025-10-13 21:03:22.519Z | 181.48° SSW |
| 4 mins | 2025-10-14 12:10:22.519Z | 166.786° S | 2025-10-14 12:11:22.519Z | 137.895° SSE | 25.225° | 2025-10-14 12:14:22.519Z | 72.873° E |
| 4 mins | 2025-10-14 13:47:22.519Z | 287.856° WNW | 2025-10-14 13:48:22.519Z | 319.1° NNW | 28.05° | 2025-10-14 13:51:22.519Z | 31.284° NE |
| 4 mins | 2025-10-14 18:41:22.519Z | 344.058° N | 2025-10-14 18:43:22.519Z | 38.941° NE | 24.657° | 2025-10-14 18:45:22.519Z | 83.448° E |
| 5 mins | 2025-10-14 20:18:22.519Z | 281.18° WNW | 2025-10-14 20:20:22.519Z | 221.229° SW | 29.66° | 2025-10-14 20:23:22.519Z | 159.693° S |
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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