STARLINK-5449, 54780
Orbit data source: Space-Track
STARLINK-5449, 54780 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Sat, 17 Dec 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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54780 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: 3 days ago
TLE from 3 days ago
0 STARLINK-5449
1 54780U 22175Y 26170.71794829 -.00000072 00000-0 13578-4 0 9992
2 54780 53.1599 290.8883 0001119 85.9436 274.1683 15.08833425195536Epoch: 2026-06-19T17:13Z
TLE epoch observation values (Epoch: 2026-06-19T17:13:50.732Z)
Latitude
-0.00003°
Longitude
124.48398°
Altitude
540.599 km
Speed
7.593 km/s
True Right ascension
19h 23m 33s
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
21:31:04
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
540.792 km
Perigee altitude
539.243 km
Semi-major axis
6,918.155 km
Eccentricity
0.00011
Inclination
53.1599°
RAAN
290.8883°
Arg. of periapsis
85.9436°
True anomaly
274.15551°
Mean anomaly
274.1683°
Eccentric anomaly
274.16191°
Mean motion
3.77188 °/min
Orbital period
95.44 mins
BSTAR
0.000013578
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Other satellites on launch #175 in the year 2022 (2022-12-17 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-5449 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 10:37:03.096Z | 253.17° W | 2026-06-22 10:40:03.096Z | 325.191° NNW | 37.305° | 2026-06-22 10:43:03.096Z | 37.06° NE |
| 5 mins | 2026-06-22 15:39:03.096Z | 338.938° N | 2026-06-22 15:41:03.096Z | 19.619° NNE | 25.177° | 2026-06-22 15:44:03.096Z | 81.379° E |
| 6 mins | 2026-06-22 17:18:03.096Z | 295.099° NW | 2026-06-22 17:21:03.096Z | 213.529° SW | 37.069° | 2026-06-22 17:24:03.096Z | 153.03° SSE |
| 5 mins | 2026-06-23 08:50:03.096Z | 177.742° S | 2026-06-23 08:52:03.096Z | 133.874° SE | 26.074° | 2026-06-23 08:55:03.096Z | 75.007° 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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