STARLINK-5994, 56457
Orbit data source: Space-Track
STARLINK-5994, 56457 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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56457 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-5994
1 56457U 23064K 26171.35359612 .00000718 00000-0 67981-4 0 9994
2 56457 69.9986 245.6173 0003369 269.7166 90.3607 14.98315450170623Epoch: 2026-06-20T08:29Z
TLE epoch observation values (Epoch: 2026-06-20T08:29:10.704Z)
Latitude
-0.00004°
Longitude
-150.24675°
Altitude
574.54 km
Speed
7.574 km/s
True Right ascension
16h 22m 28s
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
00:39:32
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
572.39 km
Perigee altitude
567.708 km
Semi-major axis
6,948.186 km
Eccentricity
0.00034
Inclination
69.9986°
RAAN
245.6173°
Arg. of periapsis
269.7166°
True anomaly
90.39931°
Mean anomaly
90.3607°
Eccentric anomaly
90.38°
Mean motion
3.74745 °/min
Orbital period
96.07 mins
BSTAR
0.000067981
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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-5994 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. |
|---|---|---|---|---|---|---|---|
| 8 mins | 2026-06-22 15:30:00.940Z | 341.028° N | 2026-06-22 15:34:00.940Z | 57.332° ENE | 42.614° | 2026-06-22 15:38:00.940Z | 147.218° SSE |
| 6 mins | 2026-06-23 05:31:00.940Z | 177.677° S | 2026-06-23 05:34:00.940Z | 108.188° ESE | 35.827° | 2026-06-23 05:37:00.940Z | 41.424° NE |
| 4 mins | 2026-06-23 07:11:00.940Z | 281.737° WNW | 2026-06-23 07:13:00.940Z | 315.296° NNW | 15.44° | 2026-06-23 07:15:00.940Z | 344.597° N |
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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