STARLINK-1131, 45047
Orbit data source: Space-Track
STARLINK-1131, 45047 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 29 Jan 2020 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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45047 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Partially operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
260 kg wet, ~248 kg dry
Launch date (UTC)
Launch vehicle
Launch site
Object type
Shape & HBR
Box + 1 Pan, 10.1 m
Radar Cross Section
13.562 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 12 hours ago
TLE from 12 hours ago
0 STARLINK-1131
1 45047U 20006D 26139.45364883 .00084064 00000-0 14793-2 0 9998
2 45047 53.1640 308.5775 0001938 284.7924 75.2871 15.49766547347438Epoch: 2026-05-19T10:53Z
TLE epoch observation values (Epoch: 2026-05-19T10:53:15.258Z)
Latitude
-0.00001°
Longitude
-91.86341°
Altitude
417.982 km
Speed
7.662 km/s
True Right ascension
20h 34m 18s
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
08:06:42
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
418.983 km
Perigee altitude
416.349 km
Semi-major axis
6,795.803 km
Eccentricity
0.00019
Inclination
53.164°
RAAN
308.5775°
Arg. of periapsis
284.7924°
True anomaly
75.30858°
Mean anomaly
75.2871°
Eccentric anomaly
75.29784°
Mean motion
3.8742 °/min
Orbital period
92.92 mins
BSTAR
0.0014793
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Other satellites on launch #6 in the year 2020 (2020-01-29 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-1131 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 | 2026-05-20 13:21:38.186Z | 203.733° SW | 2026-05-20 13:24:38.186Z | 123.649° SE | 32.848° | 2026-05-20 13:26:38.186Z | 70.128° E |
| 4 mins | 2026-05-20 14:59:38.186Z | 292.224° WNW | 2026-05-20 15:01:38.186Z | 345.766° N | 21.333° | 2026-05-20 15:03:38.186Z | 24.838° NE |
| 5 mins | 2026-05-20 19:51:38.186Z | 330.322° NNW | 2026-05-20 19:53:38.186Z | 12.546° NNE | 27.673° | 2026-05-20 19:56:38.186Z | 95.031° ESE |
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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