STARLINK-2193, 47770
Orbit data source: Space-Track
STARLINK-2193, 47770 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 Mar 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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47770 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
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: 10 hours ago
TLE from 10 hours ago
0 STARLINK-2193
1 47770U 21017BA 25346.97295433 .00002385 00000-0 17897-3 0 9991
2 47770 53.0535 235.9061 0001262 85.4278 274.6855 15.06389909264750Epoch: 2025-12-12T23:21Z
TLE epoch observation values (Epoch: 2025-12-12T23:21:03.254Z)
Latitude
-0.00001°
Longitude
163.73563°
Altitude
548.05 km
Speed
7.589 km/s
True Right ascension
15h 43m 37s
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
07:26:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.387 km
Perigee altitude
546.639 km
Semi-major axis
6,925.65 km
Eccentricity
0.00013
Inclination
53.0535°
RAAN
235.9061°
Arg. of periapsis
85.4278°
True anomaly
274.67109°
Mean anomaly
274.6855°
Eccentric anomaly
274.67829°
Mean motion
3.76576 °/min
Orbital period
95.6 mins
BSTAR
0.00017897
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Other satellites on launch #17 in the year 2021 (2021-03-04 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-2193 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2025-12-13 18:36:28.617Z | 189.606° SSW | 2025-12-13 18:39:28.617Z | 137.036° SSE | 26.357° | 2025-12-13 18:42:28.617Z | 76.044° E |
| 6 mins | 2025-12-13 20:16:28.617Z | 265.079° W | 2025-12-13 20:19:28.617Z | 342.946° N | 32.382° | 2025-12-13 20:22:28.617Z | 36.164° NE |
| 6 mins | 2025-12-14 01:18:28.617Z | 333.928° NNW | 2025-12-14 01:20:28.617Z | 15.128° NNE | 29.187° | 2025-12-14 01:24:28.617Z | 96.321° ESE |
| 5 mins | 2025-12-14 02:58:28.617Z | 278.701° WNW | 2025-12-14 03:00:28.617Z | 226.406° WSW | 30.701° | 2025-12-14 03:03:28.617Z | 165.121° 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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