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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-1712
1 46581U 20070BB 26019.33335648 .00302358 00000-0 26617-2 0 9991
2 46581 53.0454 328.7328 0014995 78.6270 328.8688 15.67165959 5943Epoch: 2026-01-19T08:00Z
TLE epoch observation values (Epoch: 2026-01-19T08:00:01.999Z)
Latitude
36.15492°
Longitude
123.12847°
Altitude
361.15 km
Speed
7.702 km/s
True Right ascension
00h 07m 28s
True Declination
35° 58' 54"
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
15:34:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
377.411 km
Perigee altitude
357.181 km
Semi-major axis
6,745.433 km
Eccentricity
0.0015
Inclination
53.0454°
RAAN
328.7328°
Arg. of periapsis
78.627°
True anomaly
328.77982°
Mean anomaly
328.8688°
Eccentric anomaly
328.82432°
Mean motion
3.91768 °/min
Orbital period
91.89 mins
BSTAR
0.0026617
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Other satellites on launch #70 in the year 2020 (2020-10-06 UTC)
Did you know?
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 | 2026-01-19 23:17:40.043Z | 228.102° WSW | 2026-01-19 23:19:40.043Z | 186.553° SSW | 44.927° | 2026-01-19 23:21:40.043Z | 50.973° ENE |
| 4 mins | 2026-01-20 05:43:40.043Z | 331.386° NNW | 2026-01-20 05:44:40.043Z | 13.828° NNE | 38.267° | 2026-01-20 05:47:40.043Z | 116.08° SE |
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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Click to sort rows by Secondary header in ascending order | Click to sort rows by Secondary name header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Owner header in ascending order | Click to sort rows by Obj. Type header in ascending order | Click to sort rows by Miss dist. header in ascending order | Click to sort rows by Rel. speed header in ascending order | Click to sort rows by Apr. angle header in ascending order | Click to sort rows by TCA header in descending order |
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