STARLINK-2190, 48564
Orbit data source: Space-Track
STARLINK-2190, 48564 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 15 May 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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48564 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-2190
1 48564U 21041M 25349.83093873 .00001085 00000-0 91727-4 0 9993
2 48564 53.0543 148.0754 0001414 84.3957 275.7193 15.06399388252560Epoch: 2025-12-15T19:56Z
TLE epoch observation values (Epoch: 2025-12-15T19:56:33.106Z)
Latitude
-0.00003°
Longitude
124.21357°
Altitude
547.995 km
Speed
7.589 km/s
True Right ascension
09h 52m 18s
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
17:45:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.463 km
Perigee altitude
546.505 km
Semi-major axis
6,925.621 km
Eccentricity
0.00014
Inclination
53.0543°
RAAN
148.0754°
Arg. of periapsis
84.3957°
True anomaly
275.70318°
Mean anomaly
275.7193°
Eccentric anomaly
275.71124°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000091727
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Other satellites on launch #41 in the year 2021 (2021-05-15 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-2190 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2025-12-16 20:19:32.301Z | 307.416° NW | 2025-12-16 20:23:32.301Z | 214.259° SW | 44.429° | 2025-12-16 20:27:32.301Z | 135.676° SSE |
| 4 mins | 2025-12-17 11:54:32.301Z | 162.46° S | 2025-12-17 11:56:32.301Z | 126.546° SE | 18.457° | 2025-12-17 11:58:32.301Z | 91.476° ESE |
| 6 mins | 2025-12-17 13:33:32.301Z | 253.117° W | 2025-12-17 13:35:32.301Z | 314.221° NW | 40.211° | 2025-12-17 13:39:32.301Z | 43.48° NE |
| 4 mins | 2025-12-17 15:14:32.301Z | 319.405° NNW | 2025-12-17 15:15:32.301Z | 336.839° NNW | 16.433° | 2025-12-17 15:18:32.301Z | 24.808° NE |
| 5 mins | 2025-12-17 18:35:32.301Z | 345.111° N | 2025-12-17 18:37:32.301Z | 29.233° NE | 24.165° | 2025-12-17 18:40:32.301Z | 81.994° E |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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