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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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-30112
1 56306U 23056W 26171.21582097 -.00001272 00000-0 -36645-4 0 9999
2 56306 43.0080 349.5233 0004112 283.0280 77.0112 15.27571721175781Epoch: 2026-06-20T05:10Z
TLE epoch observation values (Epoch: 2026-06-20T05:10:46.931Z)
Latitude
-0.00007°
Longitude
3.39404°
Altitude
482.217 km
Speed
7.627 km/s
True Right ascension
23h 18m 05s
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
23:19:38
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
487.84 km
Perigee altitude
482.196 km
Semi-major axis
6,863.155 km
Eccentricity
0.00041
Inclination
43.008°
RAAN
349.5233°
Arg. of periapsis
283.028°
True anomaly
77.05712°
Mean anomaly
77.0112°
Eccentric anomaly
77.03416°
Mean motion
3.81731 °/min
Orbital period
94.31 mins
BSTAR
-0.000036645
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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 | 2026-06-22 13:51:19.811Z | 196.436° SSW | 2026-06-22 13:54:19.811Z | 141.212° SSE | 20.633° | 2026-06-22 13:56:19.811Z | 102.047° ESE |
| 6 mins | 2026-06-22 15:30:19.811Z | 250.189° W | 2026-06-22 15:32:19.811Z | 248.298° W | 42.605° | 2026-06-22 15:36:19.811Z | 72.055° E |
| 6 mins | 2026-06-22 17:09:19.811Z | 286.608° WNW | 2026-06-22 17:12:19.811Z | 23.342° NE | 36.931° | 2026-06-22 17:15:19.811Z | 75.309° E |
| 5 mins | 2026-06-22 18:49:19.811Z | 292.065° WNW | 2026-06-22 18:51:19.811Z | 68.032° E | 44.093° | 2026-06-22 18:54:19.811Z | 104.113° ESE |
| 4 mins | 2026-06-22 20:28:19.811Z | 250.375° W | 2026-06-22 20:29:19.811Z | 227.111° WSW | 23.76° | 2026-06-22 20:32:19.811Z | 160.494° S |
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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