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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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: 15 hours ago
TLE from 15 hours ago
0 STARLINK-1273
1 45367U 20019H 26119.72972972 .00087045 00000-0 14244-2 0 9992
2 45367 53.0470 270.5960 0003538 256.9110 103.1504 15.51790318337803Epoch: 2026-04-29T17:30Z
TLE epoch observation values (Epoch: 2026-04-29T17:30:48.647Z)
Latitude
-0.00003°
Longitude
150.20678°
Altitude
412.942 km
Speed
7.664 km/s
True Right ascension
18h 02m 23s
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
15:36:50
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
414.178 km
Perigee altitude
409.374 km
Semi-major axis
6,789.913 km
Eccentricity
0.00035
Inclination
53.047°
RAAN
270.596°
Arg. of periapsis
256.911°
True anomaly
103.18988°
Mean anomaly
103.1504°
Eccentric anomaly
103.17014°
Mean motion
3.87924 °/min
Orbital period
92.8 mins
BSTAR
0.0014244
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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 | 2026-04-30 12:13:10.916Z | 203.665° SW | 2026-04-30 12:16:10.916Z | 134.739° SE | 31.821° | 2026-04-30 12:19:10.916Z | 65.119° ENE |
| 4 mins | 2026-04-30 13:51:10.916Z | 289.651° WNW | 2026-04-30 13:53:10.916Z | 343.923° N | 22.037° | 2026-04-30 13:55:10.916Z | 24.777° NE |
| 5 mins | 2026-04-30 18:43:10.916Z | 333.832° NNW | 2026-04-30 18:45:10.916Z | 25.019° NE | 28.151° | 2026-04-30 18:48:10.916Z | 97.066° ESE |
| 4 mins | 2026-04-30 20:20:10.916Z | 270.098° WNW | 2026-04-30 20:22:10.916Z | 214.938° SW | 22.371° | 2026-04-30 20:24:10.916Z | 174.53° S |
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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