STARLINK-5949, 56019
Orbit data source: Space-Track
STARLINK-5949, 56019 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 24 Mar 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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56019 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
305 kg wet, ~290 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 2 days ago
TLE from 2 days ago
0 STARLINK-5949
1 56019U 23042AK 26171.33632469 -.00002445 00000-0 -79438-4 0 9997
2 56019 42.9985 185.5611 0001084 279.1925 80.8804 15.27555409178732Epoch: 2026-06-20T08:04Z
TLE epoch observation values (Epoch: 2026-06-20T08:04:18.453Z)
Latitude
-0°
Longitude
155.9318°
Altitude
482.78 km
Speed
7.626 km/s
True Right ascension
12h 22m 14s
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
21:25:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
485.812 km
Perigee altitude
484.324 km
Semi-major axis
6,863.205 km
Eccentricity
0.00011
Inclination
42.9985°
RAAN
185.5611°
Arg. of periapsis
279.1925°
True anomaly
80.89266°
Mean anomaly
80.8804°
Eccentric anomaly
80.88653°
Mean motion
3.81727 °/min
Orbital period
94.31 mins
BSTAR
-0.000079438
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Other satellites on launch #42 in the year 2023 (2023-03-24 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-5949 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 03:47:29.911Z | 226.495° WSW | 2026-06-23 03:49:29.911Z | 164.866° S | 39.855° | 2026-06-23 03:52:29.911Z | 79.226° E |
| 5 mins | 2026-06-23 05:26:29.911Z | 280.611° WNW | 2026-06-23 05:28:29.911Z | 343.118° N | 39.734° | 2026-06-23 05:31:29.911Z | 68.894° E |
| 6 mins | 2026-06-23 07:05:29.911Z | 294.322° NW | 2026-06-23 07:07:29.911Z | 340.992° N | 40.187° | 2026-06-23 07:11:29.911Z | 91.762° ESE |
| 5 mins | 2026-06-23 08:44:29.911Z | 272.531° WNW | 2026-06-23 08:46:29.911Z | 221.442° SW | 35.329° | 2026-06-23 08:49:29.911Z | 138.006° 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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