STARLINK-30981, 58494
Orbit data source: Space-Track
STARLINK-30981, 58494 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 03 Dec 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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58494 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: 2 days ago
TLE from 2 days ago
0 STARLINK-30981
1 58494U 23186X 26171.43915336 .00000990 00000-0 45489-4 0 9993
2 58494 43.0010 203.0910 0001503 274.8936 85.1744 15.27581188141600Epoch: 2026-06-20T10:32Z
TLE epoch observation values (Epoch: 2026-06-20T10:32:22.850Z)
Latitude
-0.00001°
Longitude
136.34202°
Altitude
482.734 km
Speed
7.626 km/s
True Right ascension
13h 32m 21s
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
21:28:39
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.022 km
Perigee altitude
483.959 km
Semi-major axis
6,863.128 km
Eccentricity
0.00015
Inclination
43.001°
RAAN
203.091°
Arg. of periapsis
274.8936°
True anomaly
85.19156°
Mean anomaly
85.1744°
Eccentric anomaly
85.18298°
Mean motion
3.81733 °/min
Orbital period
94.31 mins
BSTAR
0.000045489
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Other satellites on launch #186 in the year 2023 (2023-12-03 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-30981 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 | 2026-06-23 04:40:38.859Z | 212.501° SW | 2026-06-23 04:42:38.859Z | 150.508° SSE | 34.588° | 2026-06-23 04:45:38.859Z | 82.646° E |
| 5 mins | 2026-06-23 06:19:38.859Z | 275.559° WNW | 2026-06-23 06:21:38.859Z | 2.149° NNE | 41.427° | 2026-06-23 06:24:38.859Z | 69.36° E |
| 5 mins | 2026-06-23 07:58:38.859Z | 296.268° NW | 2026-06-23 08:00:38.859Z | 0.505° NNE | 39.482° | 2026-06-23 08:03:38.859Z | 83.358° E |
| 5 mins | 2026-06-23 09:37:38.859Z | 277.361° WNW | 2026-06-23 09:39:38.859Z | 212.839° SW | 40.848° | 2026-06-23 09:42:38.859Z | 126.758° 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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