STARLINK-5842, 56491
Orbit data source: Space-Track
STARLINK-5842, 56491 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 10 May 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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56491 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-5842
1 56491U 23064AV 26171.44076956 .00000525 00000-0 51766-4 0 9999
2 56491 69.9988 205.3787 0003355 269.5675 90.5099 14.98328166171621Epoch: 2026-06-20T10:34Z
TLE epoch observation values (Epoch: 2026-06-20T10:34:42.489Z)
Latitude
-0.00011°
Longitude
138.04627°
Altitude
574.507 km
Speed
7.574 km/s
True Right ascension
13h 41m 30s
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
00:27:40
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.341 km
Perigee altitude
567.679 km
Semi-major axis
6,948.147 km
Eccentricity
0.00034
Inclination
69.9988°
RAAN
205.3787°
Arg. of periapsis
269.5675°
True anomaly
90.54834°
Mean anomaly
90.5099°
Eccentric anomaly
90.52912°
Mean motion
3.74748 °/min
Orbital period
96.06 mins
BSTAR
0.000051766
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Other satellites on launch #64 in the year 2023 (2023-05-10 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-5842 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. |
|---|---|---|---|---|---|---|---|
| 6 mins | 2026-06-23 02:48:10.849Z | 172.348° S | 2026-06-23 02:51:10.849Z | 101.739° ESE | 33.146° | 2026-06-23 02:54:10.849Z | 43.109° NE |
| 4 mins | 2026-06-23 04:28:10.849Z | 282.941° WNW | 2026-06-23 04:29:10.849Z | 300.381° NW | 16.933° | 2026-06-23 04:32:10.849Z | 347.789° N |
| 6 mins | 2026-06-23 12:51:10.849Z | 335.606° NNW | 2026-06-23 12:53:10.849Z | 333.761° NNW | 44.382° | 2026-06-23 12:57:10.849Z | 157.017° SSE |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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