STARLINK-30177, 57305
Orbit data source: Space-Track
STARLINK-30177, 57305 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 10 Jul 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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57305 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially 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: 17 hours ago
TLE from 17 hours ago
0 STARLINK-30177
1 57305U 23096R 25341.00002315 .00293968 00000-0 57724-2 0 9990
2 57305 42.9904 332.2613 0029689 110.4184 106.2330 15.45037702 5726Epoch: 2025-12-07T00:00Z
TLE epoch observation values (Epoch: 2025-12-07T00:00:02.000Z)
Latitude
-24.38218°
Longitude
105.14815°
Altitude
442.893 km
Speed
7.644 km/s
True Right ascension
12h 04m 42s
True Declination
-24° 14' 50"
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
15:10:43
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
453.451 km
Perigee altitude
413.007 km
Semi-major axis
6,811.366 km
Eccentricity
0.00297
Inclination
42.9904°
RAAN
332.2613°
Arg. of periapsis
110.4184°
True anomaly
106.55931°
Mean anomaly
106.233°
Eccentric anomaly
106.39619°
Mean motion
3.86093 °/min
Orbital period
93.24 mins
BSTAR
0.0057724
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Other satellites on launch #96 in the year 2023 (2023-07-10 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-30177 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-08 03:14:18.490Z | 226.195° WSW | 2025-12-08 03:16:18.490Z | 125.269° SE | 38.849° | 2025-12-08 03:18:18.490Z | 80.32° E |
| 4 mins | 2025-12-08 04:52:18.490Z | 289.945° WNW | 2025-12-08 04:53:18.490Z | 322.952° NNW | 36.323° | 2025-12-08 04:56:18.490Z | 67.748° E |
| 4 mins | 2025-12-08 06:30:18.490Z | 302.722° NW | 2025-12-08 06:31:18.490Z | 336.407° NNW | 38.707° | 2025-12-08 06:34:18.490Z | 89.209° E |
| 5 mins | 2025-12-08 08:07:18.490Z | 270.09° WNW | 2025-12-08 08:09:18.490Z | 209.855° SW | 32.863° | 2025-12-08 08:12:18.490Z | 137.173° 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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