STARLINK-30799, 58121
Orbit data source: Space-Track
STARLINK-30799, 58121 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 22 Oct 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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58121 intel report (Beta)
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Edit Public Description
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-30799
1 58121U 23162D 25348.04508834 .00000877 00000-0 80017-4 0 9997
2 58121 43.0034 238.7215 0001158 270.6941 89.3769 15.02535980119411Epoch: 2025-12-14T01:04Z
TLE epoch observation values (Epoch: 2025-12-14T01:04:55.632Z)
Latitude
0°
Longitude
139.52605°
Altitude
558.849 km
Speed
7.584 km/s
True Right ascension
15h 54m 53s
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
13:26:11
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.807 km
Perigee altitude
560.199 km
Semi-major axis
6,939.14 km
Eccentricity
0.00012
Inclination
43.0034°
RAAN
238.7215°
Arg. of periapsis
270.6941°
True anomaly
89.39017°
Mean anomaly
89.3769°
Eccentric anomaly
89.38353°
Mean motion
3.75478 °/min
Orbital period
95.88 mins
BSTAR
0.000080017
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Other satellites on launch #162 in the year 2023 (2023-10-22 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-30799 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 | 2025-12-15 18:44:36.428Z | 177.908° S | 2025-12-15 18:46:36.428Z | 145.914° SSE | 17.068° | 2025-12-15 18:49:36.428Z | 99.551° ESE |
| 6 mins | 2025-12-15 20:24:36.428Z | 236.887° WSW | 2025-12-15 20:26:36.428Z | 201.027° SSW | 42.153° | 2025-12-15 20:30:36.428Z | 74.702° E |
| 6 mins | 2025-12-15 22:05:36.428Z | 285.008° WNW | 2025-12-15 22:07:36.428Z | 340.911° N | 39.741° | 2025-12-15 22:11:36.428Z | 73.708° E |
| 7 mins | 2025-12-15 23:45:36.428Z | 290.576° WNW | 2025-12-15 23:48:36.428Z | 353.629° N | 43.266° | 2025-12-15 23:52:36.428Z | 97.725° ESE |
| 6 mins | 2025-12-16 01:26:36.428Z | 270.852° WNW | 2025-12-16 01:29:36.428Z | 199.18° SSW | 31.744° | 2025-12-16 01:32:36.428Z | 144.886° SSE |
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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