STARLINK-4020, 52703
Orbit data source: Space-Track
STARLINK-4020, 52703 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Wed, 18 May 2022 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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52703 intel report (Beta)
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Identifier
Orbit
Country
USRelated business
Manufacturer
SpaceX/Seattle
Mission
Operational Commercial Communications
Bus & Motor
STARLINK, Unknown motor
Mass
297 kg wet, ~275 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: 2 days ago
TLE from 2 days ago
0 STARLINK-4020
1 52703U 22053AZ 26171.34677411 .00000743 00000-0 64798-4 0 9991
2 52703 53.1606 33.1741 0001378 90.3513 269.7637 15.08838641225530Epoch: 2026-06-20T08:19Z
TLE epoch observation values (Epoch: 2026-06-20T08:19:21.283Z)
Latitude
0.00005°
Longitude
-0.22725°
Altitude
540.643 km
Speed
7.593 km/s
True Right ascension
02h 12m 41s
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
21:32:21
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.955 km
Perigee altitude
539.048 km
Semi-major axis
6,918.139 km
Eccentricity
0.00014
Inclination
53.1606°
RAAN
33.1741°
Arg. of periapsis
90.3513°
True anomaly
269.74791°
Mean anomaly
269.7637°
Eccentric anomaly
269.7558°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000064798
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Other satellites on launch #53 in the year 2022 (2022-05-18 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-4020 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 | 2026-06-22 16:07:19.699Z | 186.027° SSW | 2026-06-22 16:10:19.699Z | 121.595° SE | 26.706° | 2026-06-22 16:13:19.699Z | 70.758° E |
| 5 mins | 2026-06-22 17:47:19.699Z | 274.17° WNW | 2026-06-22 17:49:19.699Z | 330.271° NNW | 32.087° | 2026-06-22 17:52:19.699Z | 33.332° NE |
| 5 mins | 2026-06-22 22:48:19.699Z | 336.431° NNW | 2026-06-22 22:50:19.699Z | 21.56° NNE | 29.28° | 2026-06-22 22:53:19.699Z | 89.938° E |
| 6 mins | 2026-06-23 00:27:19.699Z | 286.443° WNW | 2026-06-23 00:30:19.699Z | 213.551° SW | 29.966° | 2026-06-23 00:33:19.699Z | 162.568° 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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