STARLINK-1273, 45367
Orbit data source: Space-Track
STARLINK-1273, 45367 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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45367 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: 23 hours ago
TLE from 23 hours ago
0 STARLINK-1273
1 45367U 20019H 25339.10347648 .00007837 00000-0 54433-3 0 9999
2 45367 53.0531 231.2295 0001469 83.2042 276.9114 15.06405465315473Epoch: 2025-12-05T02:29Z
TLE epoch observation values (Epoch: 2025-12-05T02:29:00.367Z)
Latitude
-0.00005°
Longitude
119.82756°
Altitude
547.952 km
Speed
7.589 km/s
True Right ascension
15h 24m 55s
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
23:13:45
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.483 km
Perigee altitude
546.448 km
Semi-major axis
6,925.603 km
Eccentricity
0.00015
Inclination
53.0531°
RAAN
231.2295°
Arg. of periapsis
83.2042°
True anomaly
276.89469°
Mean anomaly
276.9114°
Eccentric anomaly
276.90304°
Mean motion
3.7658 °/min
Orbital period
95.6 mins
BSTAR
0.00054433
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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-1273 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 | 2025-12-06 01:13:53.280Z | 331.105° NNW | 2025-12-06 01:16:53.280Z | 26.169° NE | 24.821° | 2025-12-06 01:19:53.280Z | 82.055° E |
| 6 mins | 2025-12-06 02:53:53.280Z | 296.42° NW | 2025-12-06 02:56:53.280Z | 207.922° SW | 38.58° | 2025-12-06 02:59:53.280Z | 149.935° SSE |
| 5 mins | 2025-12-06 18:27:53.280Z | 167.797° S | 2025-12-06 18:29:53.280Z | 119.671° SE | 24.625° | 2025-12-06 18:32:53.280Z | 72.118° E |
| 5 mins | 2025-12-06 20:06:53.280Z | 269.838° W | 2025-12-06 20:08:53.280Z | 328.187° NNW | 34.174° | 2025-12-06 20:11:53.280Z | 34.648° NE |
| 5 mins | 2025-12-07 01:08:53.280Z | 343.754° N | 2025-12-07 01:10:53.280Z | 36.559° NE | 28.668° | 2025-12-07 01:13:53.280Z | 91.959° 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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