STARLINK-30112, 56306
Orbit data source: Space-Track
STARLINK-30112, 56306 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 19 Apr 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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56306 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: 1 day ago
TLE from 1 day ago
0 STARLINK-30112
1 56306U 23056W 25348.59294238 .00002039 00000-0 16597-3 0 9995
2 56306 43.0047 312.5517 0000366 82.9777 277.1107 15.02525881147283Epoch: 2025-12-14T14:13Z
TLE epoch observation values (Epoch: 2025-12-14T14:13:50.221Z)
Latitude
-0.00002°
Longitude
15.58878°
Altitude
558.858 km
Speed
7.584 km/s
True Right ascension
20h 50m 12s
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
13:18:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
561.288 km
Perigee altitude
560.78 km
Semi-major axis
6,939.171 km
Eccentricity
0.00004
Inclination
43.0047°
RAAN
312.5517°
Arg. of periapsis
82.9777°
True anomaly
277.10654°
Mean anomaly
277.1107°
Eccentric anomaly
277.10862°
Mean motion
3.75476 °/min
Orbital period
95.88 mins
BSTAR
0.00016597
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Other satellites on launch #56 in the year 2023 (2023-04-19 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-30112 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 23:55:19.713Z | 180.787° SSW | 2025-12-15 23:57:19.713Z | 146.033° SSE | 19.26° | 2025-12-16 00:00:19.713Z | 97.365° ESE |
| 6 mins | 2025-12-16 01:35:19.713Z | 242.292° WSW | 2025-12-16 01:37:19.713Z | 215.655° SW | 43.131° | 2025-12-16 01:41:19.713Z | 73.499° E |
| 6 mins | 2025-12-16 03:16:19.713Z | 287.199° WNW | 2025-12-16 03:18:19.713Z | 341.753° N | 39.322° | 2025-12-16 03:22:19.713Z | 74.788° E |
| 7 mins | 2025-12-16 04:56:19.713Z | 290.142° WNW | 2025-12-16 04:59:19.713Z | 348.351° N | 43.922° | 2025-12-16 05:03:19.713Z | 100.909° ESE |
| 6 mins | 2025-12-16 06:37:19.713Z | 268.134° W | 2025-12-16 06:40:19.713Z | 200.395° SSW | 29.013° | 2025-12-16 06:43:19.713Z | 149.09° 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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