STARLINK-30457, 57900
Orbit data source: Space-Track
STARLINK-30457, 57900 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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57900 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-30457
1 57900U 23146K 26170.96304262 -.00000080 00000-0 66101-5 0 9993
2 57900 43.0001 96.9495 0000934 264.8628 95.2117 15.27580004151638Epoch: 2026-06-19T23:06Z
TLE epoch observation values (Epoch: 2026-06-19T23:06:46.882Z)
Latitude
-0.00002°
Longitude
-157.93034°
Altitude
482.883 km
Speed
7.626 km/s
True Right ascension
06h 27m 47s
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
21:43:00
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.635 km
Perigee altitude
484.353 km
Semi-major axis
6,863.131 km
Eccentricity
0.00009
Inclination
43.0001°
RAAN
96.9495°
Arg. of periapsis
264.8628°
True anomaly
95.22236°
Mean anomaly
95.2117°
Eccentric anomaly
95.21703°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.0000066101
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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-30457 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 21:58:57.407Z | 228.245° WSW | 2026-06-22 22:00:57.407Z | 128.571° SE | 40.966° | 2026-06-22 22:03:57.407Z | 76.245° E |
| 5 mins | 2026-06-22 23:37:57.407Z | 287.097° WNW | 2026-06-22 23:39:57.407Z | 12.732° NNE | 38.702° | 2026-06-22 23:42:57.407Z | 71.138° E |
| 5 mins | 2026-06-23 01:16:57.407Z | 296.528° NW | 2026-06-23 01:18:57.407Z | 17.01° NNE | 41.959° | 2026-06-23 01:21:57.407Z | 92.402° ESE |
| 5 mins | 2026-06-23 02:55:57.407Z | 264.906° W | 2026-06-23 02:57:57.407Z | 200.4° SSW | 33.253° | 2026-06-23 03:00:57.407Z | 139.339° SSE |
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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