STARLINK-1423, 45710
Orbit data source: Space-Track
STARLINK-1423, 45710 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Thu, 04 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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45710 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: 7 hours ago
TLE from 7 hours ago
0 STARLINK-1423
1 45710U 20035BF 26019.33335648 .01981692 00000-0 69630-1 0 9991
2 45710 53.0548 257.4291 0001321 75.1438 289.9498 15.25540592 5797Epoch: 2026-01-19T08:00Z
TLE epoch observation values (Epoch: 2026-01-19T08:00:01.999Z)
Latitude
4.00261°
Longitude
21.68951°
Altitude
489.309 km
Speed
7.622 km/s
True Right ascension
17h 21m 42s
True Declination
3° 58' 40"
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
16:00:23
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
490.343 km
Perigee altitude
488.528 km
Semi-major axis
6,867.573 km
Eccentricity
0.00013
Inclination
53.0548°
RAAN
257.4291°
Arg. of periapsis
75.1438°
True anomaly
289.93557°
Mean anomaly
289.9498°
Eccentric anomaly
289.94269°
Mean motion
3.81363 °/min
Orbital period
94.4 mins
BSTAR
0.06963
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Other satellites on launch #35 in the year 2020 (2020-06-04 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-1423 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 | 2026-01-19 17:33:46.871Z | 174.462° S | 2026-01-19 17:35:46.871Z | 137.899° SSE | 19.781° | 2026-01-19 17:38:46.871Z | 80.931° E |
| 5 mins | 2026-01-19 19:11:46.871Z | 259.605° W | 2026-01-19 19:13:46.871Z | 311.995° NW | 35.313° | 2026-01-19 19:16:46.871Z | 35.614° NE |
| 4 mins | 2026-01-20 00:09:46.871Z | 347.956° N | 2026-01-20 00:11:46.871Z | 36.995° NE | 22.8° | 2026-01-20 00:13:46.871Z | 76.828° E |
| 5 mins | 2026-01-20 01:47:46.871Z | 288.751° WNW | 2026-01-20 01:49:46.871Z | 216.357° SW | 37.201° | 2026-01-20 01:52:46.871Z | 150.958° SSE |
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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