STARLINK-2188, 48563
Orbit data source: Space-Track
STARLINK-2188, 48563 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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48563 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
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: 2 days ago
TLE from 2 days ago
0 STARLINK-2188
1 48563U 21041L 26171.27476731 .00001396 00000-0 56738-4 0 9990
2 48563 53.1613 9.4779 0001264 103.8544 256.2598 15.31696396280995Epoch: 2026-06-20T06:35Z
TLE epoch observation values (Epoch: 2026-06-20T06:35:39.895Z)
Latitude
-0.00003°
Longitude
2.06991°
Altitude
471.857 km
Speed
7.631 km/s
True Right ascension
00h 37m 54s
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
21:37:24
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.873 km
Perigee altitude
470.141 km
Semi-major axis
6,849.144 km
Eccentricity
0.00013
Inclination
53.1613°
RAAN
9.4779°
Arg. of periapsis
103.8544°
True anomaly
256.24573°
Mean anomaly
256.2598°
Eccentric anomaly
256.25277°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000056738
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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-2188 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 | 2026-06-22 15:08:22.596Z | 218.198° SW | 2026-06-22 15:11:22.596Z | 159.27° S | 41.914° | 2026-06-22 15:14:22.596Z | 57.174° ENE |
| 4 mins | 2026-06-22 16:48:22.596Z | 305.518° NW | 2026-06-22 16:49:22.596Z | 327.73° NNW | 19.77° | 2026-06-22 16:52:22.596Z | 25.164° NE |
| 5 mins | 2026-06-22 21:44:22.596Z | 328.362° NNW | 2026-06-22 21:46:22.596Z | 49.833° ENE | 38.878° | 2026-06-22 21:49:22.596Z | 113.879° SE |
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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