STARLINK-4100, 53144
Orbit data source: Space-Track
STARLINK-4100, 53144 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sun, 17 Jul 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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53144 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-4100
1 53144U 22083N 26171.41668980 .00006349 00000-0 36523-3 0 9995
2 53144 53.1599 72.7936 0001156 99.4734 73.1322 15.13664383 5726Epoch: 2026-06-20T10:00Z
TLE epoch observation values (Epoch: 2026-06-20T10:00:01.998Z)
Latitude
5.85857°
Longitude
-170.23095°
Altitude
525.128 km
Speed
7.602 km/s
True Right ascension
16h 33m 38s
True Declination
5° 49' 21"
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
21:28:53
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
526.089 km
Perigee altitude
524.493 km
Semi-major axis
6,903.428 km
Eccentricity
0.00012
Inclination
53.1599°
RAAN
72.7936°
Arg. of periapsis
99.4734°
True anomaly
73.14488°
Mean anomaly
73.1322°
Eccentric anomaly
73.13854°
Mean motion
3.78396 °/min
Orbital period
95.14 mins
BSTAR
0.00036523
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Other satellites on launch #83 in the year 2022 (2022-07-17 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-4100 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. |
|---|---|---|---|---|---|---|---|
| 4 mins | 2026-06-22 18:26:52.791Z | 166.285° S | 2026-06-22 18:28:52.791Z | 128.725° SE | 19.447° | 2026-06-22 18:30:52.791Z | 90.928° ESE |
| 6 mins | 2026-06-22 20:04:52.791Z | 252.137° W | 2026-06-22 20:07:52.791Z | 339.844° N | 37.885° | 2026-06-22 20:10:52.791Z | 39.589° NE |
| 5 mins | 2026-06-23 01:05:52.791Z | 343.223° N | 2026-06-23 01:07:52.791Z | 26.523° NE | 23.782° | 2026-06-23 01:10:52.791Z | 81.955° E |
| 6 mins | 2026-06-23 02:44:52.791Z | 293.772° NW | 2026-06-23 02:46:52.791Z | 239.658° WSW | 38.806° | 2026-06-23 02:50:52.791Z | 147.272° 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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