STARLINK-4745, 53844
Orbit data source: Space-Track
STARLINK-4745, 53844 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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53844 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-4745
1 53844U 22114AC 26171.43579840 .00000157 00000-0 28453-4 0 9990
2 53844 53.1617 192.7229 0000825 125.1562 234.9506 15.08019825208488Epoch: 2026-06-20T10:27Z
TLE epoch observation values (Epoch: 2026-06-20T10:27:32.981Z)
Latitude
-0.00007°
Longitude
127.18497°
Altitude
543.471 km
Speed
7.591 km/s
True Right ascension
12h 50m 53s
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
21:26:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
543.076 km
Perigee altitude
541.934 km
Semi-major axis
6,920.642 km
Eccentricity
0.00008
Inclination
53.1617°
RAAN
192.7229°
Arg. of periapsis
125.1562°
True anomaly
234.94286°
Mean anomaly
234.9506°
Eccentric anomaly
234.94673°
Mean motion
3.76985 °/min
Orbital period
95.49 mins
BSTAR
0.000028453
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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-4745 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. |
|---|---|---|---|---|---|---|---|
| 7 mins | 2026-06-22 10:41:04.306Z | 307.443° NW | 2026-06-22 10:44:04.306Z | 283.924° WNW | 43.008° | 2026-06-22 10:48:04.306Z | 135.661° SSE |
| 4 mins | 2026-06-23 02:15:04.306Z | 153.231° SSE | 2026-06-23 02:16:04.306Z | 134.82° SE | 17.913° | 2026-06-23 02:19:04.306Z | 84.509° E |
| 6 mins | 2026-06-23 03:53:04.306Z | 250.161° W | 2026-06-23 03:55:04.306Z | 293.888° NW | 39.197° | 2026-06-23 03:59:04.306Z | 42.449° NE |
| 4 mins | 2026-06-23 05:34:04.306Z | 316.428° NNW | 2026-06-23 05:36:04.306Z | 351.956° N | 16.108° | 2026-06-23 05:38:04.306Z | 22.487° NNE |
| 5 mins | 2026-06-23 08:55:04.306Z | 346.274° N | 2026-06-23 08:57:04.306Z | 29.956° NE | 23.361° | 2026-06-23 09:00:04.306Z | 81.353° E |
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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