STARLINK-4748, 53823
Orbit data source: Space-Track
STARLINK-4748, 53823 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Mon, 19 Sep 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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53823 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
305 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-4748
1 53823U 22114F 26171.23775156 .00000344 00000-0 39719-4 0 9998
2 53823 53.1606 158.6348 0001280 87.0806 273.0332 15.08837126208943Epoch: 2026-06-20T05:42Z
TLE epoch observation values (Epoch: 2026-06-20T05:42:21.734Z)
Latitude
-0.00003°
Longitude
164.58897°
Altitude
540.597 km
Speed
7.593 km/s
True Right ascension
10h 34m 32s
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
21:31:28
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.892 km
Perigee altitude
539.121 km
Semi-major axis
6,918.143 km
Eccentricity
0.00013
Inclination
53.1606°
RAAN
158.6348°
Arg. of periapsis
87.0806°
True anomaly
273.01855°
Mean anomaly
273.0332°
Eccentric anomaly
273.02588°
Mean motion
3.77189 °/min
Orbital period
95.44 mins
BSTAR
0.000039719
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Other satellites on launch #114 in the year 2022 (2022-09-19 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-4748 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 | 2026-06-23 00:38:27.029Z | 202.266° SSW | 2026-06-23 00:41:27.029Z | 130.832° SE | 35.487° | 2026-06-23 00:44:27.029Z | 65.048° ENE |
| 5 mins | 2026-06-23 02:18:27.029Z | 280.056° WNW | 2026-06-23 02:20:27.029Z | 320.112° NNW | 26.024° | 2026-06-23 02:23:27.029Z | 25.447° NE |
| 6 mins | 2026-06-23 07:19:27.029Z | 326.432° NNW | 2026-06-23 07:22:27.029Z | 49.223° ENE | 35.364° | 2026-06-23 07:25:27.029Z | 105.949° ESE |
| 5 mins | 2026-06-23 08:59:27.029Z | 269.01° W | 2026-06-23 09:01:27.029Z | 226.468° WSW | 22.548° | 2026-06-23 09:04:27.029Z | 176.589° 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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