STARLINK-2743, 48682
Orbit data source: Space-Track
STARLINK-2743, 48682 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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48682 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: 1 day ago
TLE from 1 day ago
0 STARLINK-2743
1 48682U 21044AW 25348.59802994 .00023161 00000-0 15671-2 0 9992
2 48682 53.0558 93.7737 0001221 100.3685 259.7442 15.06436084251571Epoch: 2025-12-14T14:21Z
TLE epoch observation values (Epoch: 2025-12-14T14:21:09.786Z)
Latitude
-0.00001°
Longitude
154.97426°
Altitude
548.131 km
Speed
7.589 km/s
True Right ascension
06h 15m 05s
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
15:08:16
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.217 km
Perigee altitude
546.526 km
Semi-major axis
6,925.508 km
Eccentricity
0.00012
Inclination
53.0558°
RAAN
93.7737°
Arg. of periapsis
100.3685°
True anomaly
259.73043°
Mean anomaly
259.7442°
Eccentric anomaly
259.73732°
Mean motion
3.76587 °/min
Orbital period
95.6 mins
BSTAR
0.0015671
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Other satellites on launch #44 in the year 2021 (2021-05-26 UTC)
Did you know?
You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.STARLINK-2743 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-15 17:59:25.051Z | 269.84° W | 2025-12-15 18:01:25.051Z | 237.551° WSW | 16.942° | 2025-12-15 18:03:25.051Z | 202.392° SSW |
| 6 mins | 2025-12-16 09:32:25.051Z | 226.2° WSW | 2025-12-16 09:34:25.051Z | 200.651° SSW | 44.607° | 2025-12-16 09:38:25.051Z | 51.238° ENE |
| 5 mins | 2025-12-16 11:12:25.051Z | 298.07° NW | 2025-12-16 11:14:25.051Z | 334.993° NNW | 20.281° | 2025-12-16 11:17:25.051Z | 26.271° NE |
| 4 mins | 2025-12-16 14:34:25.051Z | 348.817° N | 2025-12-16 14:36:25.051Z | 27.224° NE | 18.999° | 2025-12-16 14:38:25.051Z | 61.409° ENE |
| 6 mins | 2025-12-16 16:13:25.051Z | 312.166° NW | 2025-12-16 16:16:25.051Z | 103.863° ESE | 44.047° | 2025-12-16 16:19:25.051Z | 127.735° 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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