STARLINK-2756, 48683
Orbit data source: Space-Track
STARLINK-2756, 48683 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 26 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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48683 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-2756
1 48683U 21044AX 26171.42292428 .00000644 00000-0 32525-4 0 9995
2 48683 53.1600 307.2634 0001087 88.4957 271.6168 15.31697609280242Epoch: 2026-06-20T10:09Z
TLE epoch observation values (Epoch: 2026-06-20T10:09:00.657Z)
Latitude
-0.00011°
Longitude
-113.62719°
Altitude
471.627 km
Speed
7.631 km/s
True Right ascension
20h 29m 03s
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
21:38:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.748 km
Perigee altitude
470.259 km
Semi-major axis
6,849.141 km
Eccentricity
0.00011
Inclination
53.16°
RAAN
307.2634°
Arg. of periapsis
88.4957°
True anomaly
271.60435°
Mean anomaly
271.6168°
Eccentric anomaly
271.61057°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000032525
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Other satellites on launch #44 in the year 2021 (2021-05-26 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-2756 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 10:51:09.342Z | 208.225° SW | 2026-06-22 10:54:09.342Z | 157.722° S | 34.48° | 2026-06-22 10:57:09.342Z | 66.149° ENE |
| 4 mins | 2026-06-22 12:31:09.342Z | 297.029° NW | 2026-06-22 12:32:09.342Z | 321.376° NNW | 22.973° | 2026-06-22 12:35:09.342Z | 25.768° NE |
| 5 mins | 2026-06-22 17:27:09.342Z | 334.209° NNW | 2026-06-22 17:29:09.342Z | 35.177° NE | 33.244° | 2026-06-22 17:32:09.342Z | 103.238° ESE |
| 4 mins | 2026-06-22 19:05:09.342Z | 266.873° W | 2026-06-22 19:07:09.342Z | 219.53° SW | 21.144° | 2026-06-22 19:09:09.342Z | 181.714° SSW |
| 4 mins | 2026-06-23 10:22:09.342Z | 182.451° SSW | 2026-06-23 10:24:09.342Z | 113.506° SE | 30.189° | 2026-06-23 10:26:09.342Z | 71.489° E |
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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