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: 1 day ago
TLE from 1 day ago
0 STARLINK-30489
1 57974U 23151L 26174.98856060 .00001338 00000-0 58126-4 0 9997
2 57974 43.0021 95.6586 0001378 260.7330 99.3366 15.27588682152021Epoch: 2026-06-23T23:43Z
TLE epoch observation values (Epoch: 2026-06-23T23:43:31.635Z)
Latitude
-0.00002°
Longitude
-172.37546°
Altitude
482.952 km
Speed
7.626 km/s
True Right ascension
06h 22m 38s
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
13:38:13
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.914 km
Perigee altitude
484.022 km
Semi-major axis
6,863.105 km
Eccentricity
0.00014
Inclination
43.0021°
RAAN
95.6586°
Arg. of periapsis
260.733°
True anomaly
99.35218°
Mean anomaly
99.3366°
Eccentric anomaly
99.34439°
Mean motion
3.81735 °/min
Orbital period
94.31 mins
BSTAR
0.000058126
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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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-25 02:50:42.600Z | 284.978° WNW | 2026-06-25 02:53:42.600Z | 240.408° WSW | 42.023° | 2026-06-25 02:57:42.600Z | 119.462° SE |
| 4 mins | 2026-06-25 21:27:42.600Z | 196.463° SSW | 2026-06-25 21:28:42.600Z | 168.811° S | 29.682° | 2026-06-25 21:31:42.600Z | 89.65° E |
| 6 mins | 2026-06-25 23:05:42.600Z | 267.164° W | 2026-06-25 23:07:42.600Z | 311.926° NW | 41.947° | 2026-06-25 23:11:42.600Z | 70.797° E |
| 6 mins | 2026-06-26 00:44:42.600Z | 292.148° WNW | 2026-06-26 00:47:42.600Z | 35.969° NE | 36.965° | 2026-06-26 00:50:42.600Z | 82.573° E |
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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