STARLINK-30473, 57893
Orbit data source: Space-Track
STARLINK-30473, 57893 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 20 Sep 2023 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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57893 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK V2M, Unknown motor
Mass
730 kg wet, ~700 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 2 Pan, 17.7 m
Radar Cross Section
33.884 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-30473
1 57893U 23146C 26171.14505719 .00001380 00000-0 59662-4 0 9991
2 57893 43.0001 95.6852 0000560 242.4072 117.6723 15.27582576152721Epoch: 2026-06-20T03:28Z
TLE epoch observation values (Epoch: 2026-06-20T03:28:52.941Z)
Latitude
0.00001°
Longitude
135.10073°
Altitude
482.995 km
Speed
7.626 km/s
True Right ascension
06h 22m 44s
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
02:14:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.371 km
Perigee altitude
484.602 km
Semi-major axis
6,863.124 km
Eccentricity
0.00006
Inclination
43.0001°
RAAN
95.6852°
Arg. of periapsis
242.4072°
True anomaly
117.67798°
Mean anomaly
117.6723°
Eccentric anomaly
117.67514°
Mean motion
3.81734 °/min
Orbital period
94.31 mins
BSTAR
0.000059662
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Other satellites on launch #146 in the year 2023 (2023-09-20 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-30473 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 21:36:17.440Z | 224.706° SW | 2026-06-22 21:39:17.440Z | 155.883° SSE | 36.185° | 2026-06-22 21:42:17.440Z | 81.942° E |
| 5 mins | 2026-06-22 23:16:17.440Z | 276.829° WNW | 2026-06-22 23:18:17.440Z | 352.112° N | 41.054° | 2026-06-22 23:21:17.440Z | 69.032° E |
| 5 mins | 2026-06-23 00:55:17.440Z | 295.439° NW | 2026-06-23 00:57:17.440Z | 352.537° N | 39.631° | 2026-06-23 01:00:17.440Z | 84.376° E |
| 5 mins | 2026-06-23 02:34:17.440Z | 276.217° WNW | 2026-06-23 02:36:17.440Z | 218.842° SW | 39.341° | 2026-06-23 02:39:17.440Z | 130.001° 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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