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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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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1810
1 46709U 20073AR 26119.33335648 .00072231 00000-0 10169-2 0 9996
2 46709 53.0446 348.4217 0001378 177.3547 209.4058 15.56017698 5889Epoch: 2026-04-29T08:00Z
TLE epoch observation values (Epoch: 2026-04-29T08:00:01.999Z)
Latitude
21.1317°
Longitude
27.925°
Altitude
400.569 km
Speed
7.673 km/s
True Right ascension
00h 20m 54s
True Declination
21° 00' 37"
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
19:02:47
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
400.408 km
Perigee altitude
398.54 km
Semi-major axis
6,777.611 km
Eccentricity
0.00014
Inclination
53.0446°
RAAN
348.4217°
Arg. of periapsis
177.3547°
True anomaly
209.39805°
Mean anomaly
209.4058°
Eccentric anomaly
209.40192°
Mean motion
3.88981 °/min
Orbital period
92.55 mins
BSTAR
0.0010169
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-04-29 17:17:29.530Z | 186.133° SSW | 2026-04-29 17:19:29.530Z | 147.18° SSE | 21.465° | 2026-04-29 17:22:29.530Z | 76.926° E |
| 4 mins | 2026-04-29 18:54:29.530Z | 276.916° WNW | 2026-04-29 18:56:29.530Z | 343.021° N | 27.267° | 2026-04-29 18:58:29.530Z | 28.691° NE |
| 4 mins | 2026-04-29 23:46:29.530Z | 351.305° N | 2026-04-29 23:47:29.530Z | 16.635° NNE | 21.079° | 2026-04-29 23:50:29.530Z | 84.026° E |
| 4 mins | 2026-04-30 01:22:29.530Z | 283.461° WNW | 2026-04-30 01:24:29.530Z | 210.23° SW | 31.545° | 2026-04-30 01:26:29.530Z | 160.458° 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 descending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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