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: 11 hours ago
TLE from 11 hours ago
0 STARLINK-1273
1 45367U 20019H 26072.54634002 .00089678 00000-0 18643-2 0 9990
2 45367 53.0508 136.4600 0003019 16.2329 343.8773 15.44917956330499Epoch: 2026-03-13T13:06Z
TLE epoch observation values (Epoch: 2026-03-13T13:06:43.777Z)
Latitude
-0.00003°
Longitude
128.59725°
Altitude
430.538 km
Speed
7.656 km/s
True Right ascension
09h 05m 50s
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
04:31:07
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
433.951 km
Perigee altitude
429.839 km
Semi-major axis
6,810.032 km
Eccentricity
0.0003
Inclination
53.0508°
RAAN
136.46°
Arg. of periapsis
16.2329°
True anomaly
343.86769°
Mean anomaly
343.8773°
Eccentric anomaly
343.8725°
Mean motion
3.86206 °/min
Orbital period
93.21 mins
BSTAR
0.0018643
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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. |
|---|---|---|---|---|---|---|---|
| 5 mins | 2026-03-14 06:21:04.157Z | 199.411° SSW | 2026-03-14 06:24:04.157Z | 123.442° SE | 30.347° | 2026-03-14 06:26:04.157Z | 73.169° E |
| 4 mins | 2026-03-14 07:59:04.157Z | 285.006° WNW | 2026-03-14 08:01:04.157Z | 338.24° N | 23.896° | 2026-03-14 08:03:04.157Z | 23.052° NE |
| 4 mins | 2026-03-14 12:53:04.157Z | 341.316° N | 2026-03-14 12:55:04.157Z | 43.884° NE | 28.014° | 2026-03-14 12:57:04.157Z | 90.773° ESE |
| 4 mins | 2026-03-14 14:30:04.157Z | 270.293° WNW | 2026-03-14 14:32:04.157Z | 214.071° SW | 23.686° | 2026-03-14 14:34:04.157Z | 173.64° 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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