STARLINK-30502, 57973
Orbit data source: Space-Track
STARLINK-30502, 57973 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 30 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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57973 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: 18 hours ago
TLE from 18 hours ago
0 STARLINK-30502
1 57973U 23151K 26236.64285304 .00000240 00000-0 18233-4 0 9991
2 57973 43.0031 107.3998 0001429 270.9694 89.0994 15.27578409161458Epoch: 2026-08-24T15:25Z
TLE epoch observation values (Epoch: 2026-08-24T15:25:42.502Z)
Latitude
-0.00002°
Longitude
-96.94893°
Altitude
482.814 km
Speed
7.626 km/s
True Right ascension
07h 09m 35s
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
00:47:36
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.979 km
Perigee altitude
484.018 km
Semi-major axis
6,863.136 km
Eccentricity
0.00014
Inclination
43.0031°
RAAN
107.3998°
Arg. of periapsis
270.9694°
True anomaly
89.11577°
Mean anomaly
89.0994°
Eccentric anomaly
89.10759°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000018233
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Other satellites on launch #151 in the year 2023 (2023-09-30 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-30502 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 | 2026-08-25 18:18:25.323Z | 203.789° SW | 2026-08-25 18:21:25.323Z | 133.324° SE | 25.858° | 2026-08-25 18:23:25.323Z | 93.657° ESE |
| 6 mins | 2026-08-25 19:57:25.323Z | 261.08° W | 2026-08-25 19:59:25.323Z | 298.31° NW | 43.206° | 2026-08-25 20:03:25.323Z | 70.994° E |
| 6 mins | 2026-08-25 21:36:25.323Z | 290.934° WNW | 2026-08-25 21:38:25.323Z | 333.247° NNW | 36.559° | 2026-08-25 21:42:25.323Z | 79.732° E |
| 6 mins | 2026-08-25 23:15:25.323Z | 286.47° WNW | 2026-08-25 23:18:25.323Z | 129.776° SE | 42.88° | 2026-08-25 23:21:25.323Z | 113.101° SE |
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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