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: 22 hours ago
TLE from 22 hours ago
0 STARLINK-30502
1 57973U 23151K 26168.18324670 .00000152 00000-0 15048-4 0 9997
2 57973 43.0054 134.0229 0001549 276.6269 83.4406 15.27577830150980Epoch: 2026-06-17T04:23Z
TLE epoch observation values (Epoch: 2026-06-17T04:23:52.514Z)
Latitude
-0.00006°
Longitude
162.60944°
Altitude
482.71 km
Speed
7.626 km/s
True Right ascension
08h 56m 05s
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
13:19:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.063 km
Perigee altitude
483.937 km
Semi-major axis
6,863.137 km
Eccentricity
0.00015
Inclination
43.0054°
RAAN
134.0229°
Arg. of periapsis
276.6269°
True anomaly
83.45823°
Mean anomaly
83.4406°
Eccentric anomaly
83.44942°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000015048
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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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-18 02:39:26.228Z | 267.784° W | 2026-06-18 02:42:26.228Z | 13.881° NNE | 41.643° | 2026-06-18 02:45:26.228Z | 69.687° E |
| 5 mins | 2026-06-18 04:19:26.228Z | 297.194° NW | 2026-06-18 04:21:26.228Z | 8.358° NNE | 39.079° | 2026-06-18 04:24:26.228Z | 82.171° E |
| 5 mins | 2026-06-18 05:58:26.228Z | 278.988° WNW | 2026-06-18 06:00:26.228Z | 203.732° SW | 42.291° | 2026-06-18 06:03:26.228Z | 123.109° SE |
| 5 mins | 2026-06-19 00:33:26.228Z | 209.69° SW | 2026-06-19 00:35:26.228Z | 157.67° S | 31.969° | 2026-06-19 00:38:26.228Z | 85.763° E |
| 5 mins | 2026-06-19 02:12:26.228Z | 270.87° WNW | 2026-06-19 02:14:26.228Z | 346.244° N | 42.412° | 2026-06-19 02:17:26.228Z | 68.912° E |
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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