STARLINK-2547, 48286
Orbit data source: Space-Track
STARLINK-2547, 48286 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 29 Apr 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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48286 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: 5 hours ago
TLE from 5 hours ago
0 STARLINK-2547
1 48286U 21036L 26242.48331405 .00001844 00000-0 71131-4 0 9998
2 48286 53.1605 346.6807 0001188 90.5399 269.5738 15.31715991295038Epoch: 2026-08-30T11:35Z
TLE epoch observation values (Epoch: 2026-08-30T11:35:58.333Z)
Latitude
-0.00009°
Longitude
-165.99067°
Altitude
471.599 km
Speed
7.631 km/s
True Right ascension
23h 06m 43s
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
07:56:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.763 km
Perigee altitude
470.135 km
Semi-major axis
6,849.086 km
Eccentricity
0.00012
Inclination
53.1605°
RAAN
346.6807°
Arg. of periapsis
90.5399°
True anomaly
269.56019°
Mean anomaly
269.5738°
Eccentric anomaly
269.56699°
Mean motion
3.82908 °/min
Orbital period
94.02 mins
BSTAR
0.000071131
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Other satellites on launch #36 in the year 2021 (2021-04-29 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-2547 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 | 2026-08-30 16:47:38.413Z | 310.759° NW | 2026-08-30 16:50:38.413Z | 328.102° NNW | 44.494° | 2026-08-30 16:53:38.413Z | 129.401° SE |
| 6 mins | 2026-08-31 09:42:38.413Z | 227.983° WSW | 2026-08-31 09:45:38.413Z | 54.81° ENE | 42.933° | 2026-08-31 09:48:38.413Z | 50.512° ENE |
| 4 mins | 2026-08-31 14:39:38.413Z | 345.418° N | 2026-08-31 14:41:38.413Z | 22.089° NNE | 15.724° | 2026-08-31 14:43:38.413Z | 57.425° ENE |
| 4 mins | 2026-08-31 16:17:38.413Z | 317.01° NNW | 2026-08-31 16:19:38.413Z | 3.803° NNE | 42.92° | 2026-08-31 16:21:38.413Z | 117.98° 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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