STARLINK-1471, 45735
Orbit data source: Space-Track
STARLINK-1471, 45735 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 13 Jun 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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45735 intel report (Beta)
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Edit Public Description
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, 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-1471
1 45735U 20038F 25259.69794281 .00039057 00000-0 10345-2 0 9995
2 45735 53.0509 248.4879 0003994 43.0586 317.0728 15.37995714290663Epoch: 2025-09-16T16:45Z
TLE epoch observation values (Epoch: 2025-09-16T16:45:02.258Z)
Latitude
-0.00009°
Longitude
1.34391°
Altitude
450.931 km
Speed
7.644 km/s
True Right ascension
16h 33m 57s
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
18:49:12
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
455.04 km
Perigee altitude
449.584 km
Semi-major axis
6,830.449 km
Eccentricity
0.0004
Inclination
53.0509°
RAAN
248.4879°
Arg. of periapsis
43.0586°
True anomaly
317.04162°
Mean anomaly
317.0728°
Eccentric anomaly
317.05721°
Mean motion
3.84476 °/min
Orbital period
93.63 mins
BSTAR
0.0010345
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Other satellites on launch #38 in the year 2020 (2020-06-13 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-1471 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 | 2025-09-18 03:18:40.644Z | 288.478° WNW | 2025-09-18 03:20:40.644Z | 324.379° NNW | 18.38° | 2025-09-18 03:23:40.644Z | 23.601° NE |
| 5 mins | 2025-09-18 08:14:40.644Z | 328.014° NNW | 2025-09-18 08:16:40.644Z | 62.753° ENE | 38.827° | 2025-09-18 08:19:40.644Z | 116.059° SE |
| 5 mins | 2025-09-19 01:04:40.644Z | 197.805° SSW | 2025-09-19 01:06:40.644Z | 117.74° SE | 35.964° | 2025-09-19 01:09:40.644Z | 60.854° ENE |
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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