STARLINK-30489, 57974
Orbit data source: Space-Track
STARLINK-30489, 57974 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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57974 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: 21 hours ago
TLE from 21 hours ago
0 STARLINK-30489
1 57974U 23151L 26192.51216618 -.00001345 00000-0 -39369-4 0 9993
2 57974 43.0071 356.6998 0001869 277.6882 82.3758 15.27560977154708Epoch: 2026-07-11T12:17Z
TLE epoch observation values (Epoch: 2026-07-11T12:17:31.157Z)
Latitude
-0°
Longitude
-117.10435°
Altitude
482.712 km
Speed
7.626 km/s
True Right ascension
23h 46m 47s
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
21:18:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.333 km
Perigee altitude
483.767 km
Semi-major axis
6,863.187 km
Eccentricity
0.00019
Inclination
43.0071°
RAAN
356.6998°
Arg. of periapsis
277.6882°
True anomaly
82.39703°
Mean anomaly
82.3758°
Eccentric anomaly
82.38641°
Mean motion
3.81728 °/min
Orbital period
94.31 mins
BSTAR
-0.000039369
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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-30489 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 | 2026-07-12 13:35:51.184Z | 190.055° SSW | 2026-07-12 13:37:51.184Z | 148.657° SSE | 21.857° | 2026-07-12 13:40:51.184Z | 92.886° ESE |
| 5 mins | 2026-07-12 15:14:51.184Z | 253.074° W | 2026-07-12 15:16:51.184Z | 60.549° ENE | 44.341° | 2026-07-12 15:19:51.184Z | 71.563° E |
| 5 mins | 2026-07-12 16:53:51.184Z | 293.606° NW | 2026-07-12 16:55:51.184Z | 5.339° NNE | 37.93° | 2026-07-12 16:58:51.184Z | 74.623° E |
| 5 mins | 2026-07-12 18:32:51.184Z | 290.181° WNW | 2026-07-12 18:34:51.184Z | 344.388° N | 44.791° | 2026-07-12 18:37:51.184Z | 105.736° ESE |
| 4 mins | 2026-07-12 20:11:51.184Z | 253.958° W | 2026-07-12 20:13:51.184Z | 206.836° SW | 22.965° | 2026-07-12 20:15:51.184Z | 165.962° S |
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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