STARLINK-1283, 45389
Orbit data source: Space-Track
STARLINK-1283, 45389 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 Mar 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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45389 intel report (Beta)
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Edit Public Description
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: 1 day ago
TLE from 1 day ago
0 STARLINK-1283
1 45389U 20019AF 25338.83033081 .00116301 00000-0 33214-2 0 9995
2 45389 53.0512 202.5720 0009540 114.6686 245.5309 15.35098314315854Epoch: 2025-12-04T19:55Z
TLE epoch observation values (Epoch: 2025-12-04T19:55:40.581Z)
Latitude
-0.00012°
Longitude
-170.22832°
Altitude
464.226 km
Speed
7.634 km/s
True Right ascension
13h 30m 17s
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
19:32:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
467.428 km
Perigee altitude
454.379 km
Semi-major axis
6,839.04 km
Eccentricity
0.00095
Inclination
53.0512°
RAAN
202.572°
Arg. of periapsis
114.6686°
True anomaly
245.43145°
Mean anomaly
245.5309°
Eccentric anomaly
245.48117°
Mean motion
3.83752 °/min
Orbital period
93.81 mins
BSTAR
0.0033214
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Other satellites on launch #19 in the year 2020 (2020-03-18 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-1283 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2025-12-05 22:56:08.308Z | 343.423° N | 2025-12-05 22:58:08.308Z | 22.292° NNE | 17.456° | 2025-12-05 23:00:08.308Z | 61.543° ENE |
| 5 mins | 2025-12-06 00:34:08.308Z | 307.273° NW | 2025-12-06 00:36:08.308Z | 210.397° SW | 44.813° | 2025-12-06 00:39:08.308Z | 133.551° SE |
| 5 mins | 2025-12-06 17:26:08.308Z | 229.734° WSW | 2025-12-06 17:28:08.308Z | 46.461° ENE | 44.601° | 2025-12-06 17:31:08.308Z | 50.085° ENE |
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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