STARLINK-4486, 53540
Orbit data source: Space-Track
STARLINK-4486, 53540 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 19 Aug 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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53540 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
300 kg wet, ~290 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-4486
1 53540U 22101P 26171.14445865 .00000136 00000-0 26629-4 0 9996
2 53540 53.1605 324.4240 0001240 90.1838 269.9295 15.08832787212459Epoch: 2026-06-20T03:28Z
TLE epoch observation values (Epoch: 2026-06-20T03:28:01.227Z)
Latitude
-0.00006°
Longitude
4.05555°
Altitude
540.658 km
Speed
7.593 km/s
True Right ascension
21h 37m 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
21:26:30
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.877 km
Perigee altitude
539.162 km
Semi-major axis
6,918.156 km
Eccentricity
0.00012
Inclination
53.1605°
RAAN
324.424°
Arg. of periapsis
90.1838°
True anomaly
269.91529°
Mean anomaly
269.9295°
Eccentric anomaly
269.9224°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000026629
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Other satellites on launch #101 in the year 2022 (2022-08-19 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-4486 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 | 2026-06-22 11:15:30.188Z | 174.005° S | 2026-06-22 11:18:30.188Z | 119.934° SE | 19.939° | 2026-06-22 11:20:30.188Z | 85.591° E |
| 6 mins | 2026-06-22 12:54:30.188Z | 253.382° W | 2026-06-22 12:57:30.188Z | 343.044° N | 37.601° | 2026-06-22 13:00:30.188Z | 39.529° NE |
| 5 mins | 2026-06-22 17:56:30.188Z | 343.74° N | 2026-06-22 17:58:30.188Z | 28.128° NE | 24.756° | 2026-06-22 18:01:30.188Z | 83.27° E |
| 6 mins | 2026-06-22 19:35:30.188Z | 294.396° NW | 2026-06-22 19:37:30.188Z | 252.983° W | 36.964° | 2026-06-22 19:41:30.188Z | 149.863° 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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