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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-2512
1 48319U 21036AV 26186.93806080 -.00000345 00000-0 65666-6 0 9992
2 48319 53.1587 270.9697 0001302 79.3701 280.7447 15.31691624286151Epoch: 2026-07-05T22:30Z
TLE epoch observation values (Epoch: 2026-07-05T22:30:48.453Z)
Latitude
-0°
Longitude
9.33759°
Altitude
471.499 km
Speed
7.632 km/s
True Right ascension
18h 03m 52s
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
09:08:08
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.914 km
Perigee altitude
470.13 km
Semi-major axis
6,849.159 km
Eccentricity
0.00013
Inclination
53.1587°
RAAN
270.9697°
Arg. of periapsis
79.3701°
True anomaly
280.73004°
Mean anomaly
280.7447°
Eccentric anomaly
280.73737°
Mean motion
3.82902 °/min
Orbital period
94.02 mins
BSTAR
6.5666e-7
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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 | 2026-07-07 07:33:10.896Z | 203.551° SW | 2026-07-07 07:36:10.896Z | 150.693° SSE | 31.714° | 2026-07-07 07:39:10.896Z | 68.992° E |
| 4 mins | 2026-07-07 09:13:10.896Z | 295.962° NW | 2026-07-07 09:14:10.896Z | 322.752° NNW | 24.85° | 2026-07-07 09:17:10.896Z | 27.919° NE |
| 5 mins | 2026-07-07 14:09:10.896Z | 338.039° N | 2026-07-07 14:11:10.896Z | 37.883° NE | 30.78° | 2026-07-07 14:14:10.896Z | 99.945° ESE |
| 4 mins | 2026-07-07 15:47:10.896Z | 268.702° W | 2026-07-07 15:49:10.896Z | 216.368° SW | 23.582° | 2026-07-07 15:51:10.896Z | 177.034° S |
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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