STARLINK-2590, 48397
Orbit data source: Space-Track
STARLINK-2590, 48397 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Tue, 04 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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48397 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-2590
1 48397U 21038AW 26171.44238506 .00000072 00000-0 14088-4 0 9998
2 48397 53.1582 214.6123 0000840 77.5148 282.5948 15.31698508284402Epoch: 2026-06-20T10:37Z
TLE epoch observation values (Epoch: 2026-06-20T10:37:02.069Z)
Latitude
0.00005°
Longitude
146.69677°
Altitude
471.519 km
Speed
7.632 km/s
True Right ascension
14h 18m 26s
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
21:24:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
471.577 km
Perigee altitude
470.426 km
Semi-major axis
6,849.138 km
Eccentricity
0.00008
Inclination
53.1582°
RAAN
214.6123°
Arg. of periapsis
77.5148°
True anomaly
282.58541°
Mean anomaly
282.5948°
Eccentric anomaly
282.5901°
Mean motion
3.82903 °/min
Orbital period
94.02 mins
BSTAR
0.000014088
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Other satellites on launch #38 in the year 2021 (2021-05-04 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-2590 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 11:38:38.746Z | 317.258° NNW | 2026-06-22 11:41:38.746Z | 6.508° NNE | 38.846° | 2026-06-22 11:44:38.746Z | 113.131° SE |
| 5 mins | 2026-06-23 04:34:38.746Z | 205.316° SW | 2026-06-23 04:36:38.746Z | 122.895° SE | 39.622° | 2026-06-23 04:39:38.746Z | 58.797° ENE |
| 4 mins | 2026-06-23 06:12:38.746Z | 292.636° NW | 2026-06-23 06:14:38.746Z | 337.134° NNW | 21.209° | 2026-06-23 06:16:38.746Z | 18.569° NNE |
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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