STARLINK-30175, 57311
Orbit data source: Space-Track
STARLINK-30175, 57311 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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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: 14 hours ago
TLE from 14 hours ago
0 STARLINK-30175
1 57311U 23096X 25341.00002315 .00262778 00000-0 55791-2 0 9994
2 57311 42.9859 333.3718 0029761 105.9464 354.9402 15.42861697 5874Epoch: 2025-12-07T00:00Z
TLE epoch observation values (Epoch: 2025-12-07T00:00:02.000Z)
Latitude
42.19473°
Longitude
2.04944°
Altitude
420.393 km
Speed
7.676 km/s
True Right ascension
05h 12m 18s
True Declination
42° 00' 55"
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
12:18:31
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
459.919 km
Perigee altitude
419.338 km
Semi-major axis
6,817.766 km
Eccentricity
0.00298
Inclination
42.9859°
RAAN
333.3718°
Arg. of periapsis
105.9464°
True anomaly
354.91001°
Mean anomaly
354.9402°
Eccentric anomaly
354.92512°
Mean motion
3.85549 °/min
Orbital period
93.37 mins
BSTAR
0.0055791
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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-30175 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 02:09:34.865Z | 193.097° SSW | 2025-12-08 02:11:34.865Z | 157.723° S | 17.838° | 2025-12-08 02:13:34.865Z | 111.981° ESE |
| 5 mins | 2025-12-08 03:47:34.865Z | 249.201° W | 2025-12-08 03:49:34.865Z | 207.503° SW | 44.92° | 2025-12-08 03:52:34.865Z | 72.337° E |
| 5 mins | 2025-12-08 05:25:34.865Z | 289.967° WNW | 2025-12-08 05:27:34.865Z | 352.901° N | 36.441° | 2025-12-08 05:30:34.865Z | 72.977° E |
| 5 mins | 2025-12-08 07:03:34.865Z | 291.454° WNW | 2025-12-08 07:05:34.865Z | 341.475° N | 43.913° | 2025-12-08 07:08:34.865Z | 102.22° ESE |
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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