STARLINK-3190, 49766
Orbit data source: Space-Track
STARLINK-3190, 49766 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 02 Dec 2021 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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49766 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
290 kg wet, ~270 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: 2 days ago
TLE from 2 days ago
0 STARLINK-3190
1 49766U 21115AU 26171.32703769 -.00000249 00000-0 24256-5 0 9996
2 49766 53.1598 38.2574 0001511 89.6036 270.5128 15.08828995251170Epoch: 2026-06-20T07:50Z
TLE epoch observation values (Epoch: 2026-06-20T07:50:56.056Z)
Latitude
-0.00006°
Longitude
11.98053°
Altitude
540.659 km
Speed
7.593 km/s
True Right ascension
02h 33m 01s
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
21:32:48
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
541.077 km
Perigee altitude
538.986 km
Semi-major axis
6,918.168 km
Eccentricity
0.00015
Inclination
53.1598°
RAAN
38.2574°
Arg. of periapsis
89.6036°
True anomaly
270.49549°
Mean anomaly
270.5128°
Eccentric anomaly
270.50414°
Mean motion
3.77187 °/min
Orbital period
95.44 mins
BSTAR
0.0000024256
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Other satellites on launch #115 in the year 2021 (2021-12-02 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-3190 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 17:15:47.110Z | 226.727° WSW | 2026-06-22 17:18:47.110Z | 143.931° SSE | 44.915° | 2026-06-22 17:22:47.110Z | 50.986° ENE |
| 4 mins | 2026-06-22 18:56:47.110Z | 302.911° NW | 2026-06-22 18:58:47.110Z | 342.337° N | 19.873° | 2026-06-22 19:00:47.110Z | 18.331° NNE |
| 4 mins | 2026-06-22 22:18:47.110Z | 0.153° NNE | 2026-06-22 22:19:47.110Z | 19.972° NNE | 18.521° | 2026-06-22 22:22:47.110Z | 68.27° E |
| 6 mins | 2026-06-22 23:56:47.110Z | 312.993° NW | 2026-06-22 23:59:47.110Z | 66.537° ENE | 44.511° | 2026-06-23 00:02:47.110Z | 126.296° 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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