STARLINK-1272, 45386
Orbit data source: Space-Track
STARLINK-1272, 45386 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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45386 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
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: 4 hours ago
TLE from 4 hours ago
0 STARLINK-1272
1 45386U 20019AC 25288.66670139 .02135644 00000-0 11706+0 0 9990
2 45386 53.0545 77.6235 0001797 91.0451 63.5136 15.10286197 5856Epoch: 2025-10-15T16:00Z
TLE epoch observation values (Epoch: 2025-10-15T16:00:03.000Z)
Latitude
20.10846°
Longitude
-22.71885°
Altitude
535.235 km
Speed
7.598 km/s
True Right ascension
16h 06m 55s
True Declination
19° 59' 39"
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
14:17:52
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
536.84 km
Perigee altitude
534.355 km
Semi-major axis
6,913.735 km
Eccentricity
0.00018
Inclination
53.0545°
RAAN
77.6235°
Arg. of periapsis
91.0451°
True anomaly
63.53203°
Mean anomaly
63.5136°
Eccentric anomaly
63.52282°
Mean motion
3.7755 °/min
Orbital period
95.35 mins
BSTAR
0.11706
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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-1272 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 | 2025-10-15 20:36:59.986Z | 290.231° WNW | 2025-10-15 20:39:59.986Z | 233.788° WSW | 29.272° | 2025-10-15 20:42:59.986Z | 168.143° S |
| 5 mins | 2025-10-16 12:06:59.986Z | 190.192° SSW | 2025-10-16 12:08:59.986Z | 141.921° SSE | 31.504° | 2025-10-16 12:11:59.986Z | 70.494° E |
| 5 mins | 2025-10-16 13:45:59.986Z | 277.061° WNW | 2025-10-16 13:47:59.986Z | 321.428° NNW | 27.944° | 2025-10-16 13:50:59.986Z | 28.491° NE |
| 6 mins | 2025-10-16 18:45:59.986Z | 331.085° NNW | 2025-10-16 18:47:59.986Z | 15.399° NNE | 32.013° | 2025-10-16 18:51:59.986Z | 102.971° ESE |
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 ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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