STARLINK-1301, 45361
Orbit data source: Space-Track
STARLINK-1301, 45361 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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45361 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, 4.4 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-1301
1 45361U 20019B 25261.02606423 .00000406 00000-0 46164-4 0 9995
2 45361 53.0574 201.7356 0001699 83.7380 276.3803 15.06399701303986Epoch: 2025-09-18T00:37Z
TLE epoch observation values (Epoch: 2025-09-18T00:37:31.949Z)
Latitude
0.00002°
Longitude
-164.84108°
Altitude
547.961 km
Speed
7.589 km/s
True Right ascension
13h 26m 56s
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
20:11:14
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
548.659 km
Perigee altitude
546.306 km
Semi-major axis
6,925.62 km
Eccentricity
0.00017
Inclination
53.0574°
RAAN
201.7356°
Arg. of periapsis
83.738°
True anomaly
276.36095°
Mean anomaly
276.3803°
Eccentric anomaly
276.37063°
Mean motion
3.76578 °/min
Orbital period
95.6 mins
BSTAR
0.000046164
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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-1301 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 | 2025-09-19 04:08:33.041Z | 332.048° NNW | 2025-09-19 04:11:33.041Z | 24.464° NE | 22.489° | 2025-09-19 04:14:33.041Z | 77.16° E |
| 6 mins | 2025-09-19 05:48:33.041Z | 302.391° NW | 2025-09-19 05:51:33.041Z | 204.683° SW | 42.583° | 2025-09-19 05:54:33.041Z | 142.235° SSE |
| 4 mins | 2025-09-19 21:22:33.041Z | 163.94° S | 2025-09-19 21:24:33.041Z | 123.474° SE | 20.902° | 2025-09-19 21:26:33.041Z | 87.156° E |
| 6 mins | 2025-09-19 23:01:33.041Z | 260.65° W | 2025-09-19 23:03:33.041Z | 323.468° NNW | 37.817° | 2025-09-19 23:07:33.041Z | 42.1° NE |
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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