STARLINK-2512, 48319
Orbit data source: Space-Track
STARLINK-2512, 48319 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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48319 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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-2512
1 48319U 21036AV 26242.07465145 .00002489 00000-0 91913-4 0 9995
2 48319 53.1593 14.2714 0001164 91.4017 268.7118 15.31710897294602Epoch: 2026-08-30T01:47Z
TLE epoch observation values (Epoch: 2026-08-30T01:47:29.885Z)
Latitude
0.00001°
Longitude
9.12143°
Altitude
471.626 km
Speed
7.631 km/s
True Right ascension
00h 57m 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
08:47:54
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.761 km
Perigee altitude
470.167 km
Semi-major axis
6,849.101 km
Eccentricity
0.00012
Inclination
53.1593°
RAAN
14.2714°
Arg. of periapsis
91.4017°
True anomaly
268.69846°
Mean anomaly
268.7118°
Eccentric anomaly
268.70513°
Mean motion
3.82907 °/min
Orbital period
94.02 mins
BSTAR
0.000091913
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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-2512 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 17:55:45.225Z | 323.684° NNW | 2026-08-30 17:58:45.225Z | 35.656° NE | 34.526° | 2026-08-30 18:01:45.225Z | 105.327° ESE |
| 4 mins | 2026-08-30 19:34:45.225Z | 265.315° W | 2026-08-30 19:36:45.225Z | 219.869° SW | 19.878° | 2026-08-30 19:38:45.225Z | 183.465° SSW |
| 4 mins | 2026-08-31 10:51:45.225Z | 185.054° SSW | 2026-08-31 10:52:45.225Z | 156.263° SSE | 31.574° | 2026-08-31 10:55:45.225Z | 69.58° E |
| 4 mins | 2026-08-31 12:29:45.225Z | 293.81° NW | 2026-08-31 12:30:45.225Z | 319.185° NNW | 24.375° | 2026-08-31 12:33:45.225Z | 26.471° NE |
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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