STARLINK-1810, 46709
Orbit data source: Space-Track
STARLINK-1810, 46709 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 18 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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46709 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: 16 hours ago
TLE from 16 hours ago
0 STARLINK-1810
1 46709U 20073AR 26020.63168787 .00061812 00000-0 15809-2 0 9997
2 46709 53.0526 100.1289 0002739 349.5578 10.5368 15.38869831289848Epoch: 2026-01-20T15:09Z
TLE epoch observation values (Epoch: 2026-01-20T15:09:37.831Z)
Latitude
-0.00003°
Longitude
112.71047°
Altitude
448.503 km
Speed
7.645 km/s
True Right ascension
06h 40m 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
07:55:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
451.595 km
Perigee altitude
447.855 km
Semi-major axis
6,827.862 km
Eccentricity
0.00027
Inclination
53.0526°
RAAN
100.1289°
Arg. of periapsis
349.5578°
True anomaly
10.54254°
Mean anomaly
10.5368°
Eccentric anomaly
10.53967°
Mean motion
3.84695 °/min
Orbital period
93.58 mins
BSTAR
0.0015809
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Other satellites on launch #73 in the year 2020 (2020-10-18 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-1810 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 | 2026-01-21 06:54:04.408Z | 174.506° S | 2026-01-21 06:56:04.408Z | 137.031° SSE | 18.682° | 2026-01-21 06:58:04.408Z | 93.204° ESE |
| 4 mins | 2026-01-21 08:32:04.408Z | 270.723° WNW | 2026-01-21 08:33:04.408Z | 302.847° NW | 33.593° | 2026-01-21 08:36:04.408Z | 34.538° NE |
| 5 mins | 2026-01-21 13:26:04.408Z | 335.478° NNW | 2026-01-21 13:29:04.408Z | 39.338° NE | 20.834° | 2026-01-21 13:31:04.408Z | 77.17° E |
| 5 mins | 2026-01-21 15:04:04.408Z | 293.112° NW | 2026-01-21 15:06:04.408Z | 228.99° WSW | 38.105° | 2026-01-21 15:09:04.408Z | 149.424° SSE |
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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