STARLINK-30305, 57775
Orbit data source: Space-Track
STARLINK-30305, 57775 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 04 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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57775 intel report (Beta)
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Edit Public Description
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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-30305
1 57775U 23134E 25346.90808984 -.00002807 00000-0 -19291-3 0 9994
2 57775 43.0024 309.3489 0000847 316.4950 43.5825 15.02514892126417Epoch: 2025-12-12T21:47Z
TLE epoch observation values (Epoch: 2025-12-12T21:47:38.962Z)
Latitude
-0.00003°
Longitude
-99.40645°
Altitude
558.497 km
Speed
7.584 km/s
True Right ascension
20h 37m 23s
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
07:30:58
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.656 km
Perigee altitude
560.48 km
Semi-major axis
6,939.205 km
Eccentricity
0.00008
Inclination
43.0024°
RAAN
309.3489°
Arg. of periapsis
316.495°
True anomaly
43.58919°
Mean anomaly
43.5825°
Eccentric anomaly
43.58585°
Mean motion
3.75473 °/min
Orbital period
95.88 mins
BSTAR
-0.00019291
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Other satellites on launch #134 in the year 2023 (2023-09-04 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-30305 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 | 2025-12-14 01:09:13.898Z | 224.326° SW | 2025-12-14 01:11:13.898Z | 176.907° S | 39.003° | 2025-12-14 01:15:13.898Z | 77.549° E |
| 7 mins | 2025-12-14 02:49:13.898Z | 273.884° WNW | 2025-12-14 02:52:13.898Z | 346.91° N | 41.159° | 2025-12-14 02:56:13.898Z | 72.302° E |
| 7 mins | 2025-12-14 04:30:13.898Z | 291.173° WNW | 2025-12-14 04:33:13.898Z | 7.839° NNE | 41.835° | 2025-12-14 04:37:13.898Z | 91.736° ESE |
| 6 mins | 2025-12-14 06:11:13.898Z | 275.839° WNW | 2025-12-14 06:14:13.898Z | 190.251° SSW | 37.085° | 2025-12-14 06:17:13.898Z | 134.714° SE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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