STARLINK-30407, 57823
Orbit data source: Space-Track
STARLINK-30407, 57823 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 09 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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57823 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-30407
1 57823U 23138R 26171.32714317 -.00002600 00000-0 -84979-4 0 9998
2 57823 43.0008 269.1390 0001015 255.5169 104.5570 15.27590961155662Epoch: 2026-06-20T07:51Z
TLE epoch observation values (Epoch: 2026-06-20T07:51:05.169Z)
Latitude
-0.00004°
Longitude
-117.17594°
Altitude
482.967 km
Speed
7.626 km/s
True Right ascension
17h 56m 33s
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
21:33:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.658 km
Perigee altitude
484.265 km
Semi-major axis
6,863.098 km
Eccentricity
0.0001
Inclination
43.0008°
RAAN
269.139°
Arg. of periapsis
255.5169°
True anomaly
104.56826°
Mean anomaly
104.557°
Eccentric anomaly
104.56263°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
-0.000084979
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Other satellites on launch #138 in the year 2023 (2023-09-09 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-30407 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 11:58:49.235Z | 286.228° WNW | 2026-06-22 12:01:49.235Z | 15.803° NNE | 37.524° | 2026-06-22 12:04:49.235Z | 75.221° E |
| 5 mins | 2026-06-22 13:38:49.235Z | 290.828° WNW | 2026-06-22 13:40:49.235Z | 52.462° ENE | 44.694° | 2026-06-22 13:43:49.235Z | 105.272° ESE |
| 4 mins | 2026-06-22 15:17:49.235Z | 251.592° W | 2026-06-22 15:19:49.235Z | 202.059° SSW | 23.077° | 2026-06-22 15:21:49.235Z | 163.242° S |
| 4 mins | 2026-06-23 08:14:49.235Z | 173.921° S | 2026-06-23 08:15:49.235Z | 151.147° SSE | 20.881° | 2026-06-23 08:18:49.235Z | 94.725° ESE |
| 5 mins | 2026-06-23 09:52:49.235Z | 250.872° W | 2026-06-23 09:54:49.235Z | 73.205° E | 44.786° | 2026-06-23 09:57:49.235Z | 71.919° E |
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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