STARLINK-2588, 48398
Orbit data source: Space-Track
STARLINK-2588, 48398 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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48398 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-2588
1 48398U 21038AX 26171.45863933 .00020353 00000-0 92314-3 0 9999
2 48398 53.0730 229.4686 0004421 49.5841 310.5539 15.20815405284170Epoch: 2026-06-20T11:00Z
TLE epoch observation values (Epoch: 2026-06-20T11:00:26.438Z)
Latitude
-0.00006°
Longitude
155.68543°
Altitude
502.289 km
Speed
7.615 km/s
True Right ascension
15h 17m 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
21:27:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
506.692 km
Perigee altitude
500.607 km
Semi-major axis
6,881.786 km
Eccentricity
0.00044
Inclination
53.073°
RAAN
229.4686°
Arg. of periapsis
49.5841°
True anomaly
310.51539°
Mean anomaly
310.5539°
Eccentric anomaly
310.53465°
Mean motion
3.80182 °/min
Orbital period
94.69 mins
BSTAR
0.00092314
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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-2588 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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-06-22 12:23:49.762Z | 333.61° NNW | 2026-06-22 12:25:49.762Z | 37.475° NE | 35.097° | 2026-06-22 12:28:49.762Z | 104.808° ESE |
| 4 mins | 2026-06-22 14:02:49.762Z | 259.508° W | 2026-06-22 14:03:49.762Z | 237.045° WSW | 21.412° | 2026-06-22 14:06:49.762Z | 179.959° S |
| 5 mins | 2026-06-23 05:25:49.762Z | 197.2° SSW | 2026-06-23 05:27:49.762Z | 131.448° SE | 36.377° | 2026-06-23 05:30:49.762Z | 63.349° ENE |
| 4 mins | 2026-06-23 07:04:49.762Z | 292.947° NW | 2026-06-23 07:06:49.762Z | 343.262° N | 23.999° | 2026-06-23 07:08:49.762Z | 22.947° 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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