STARLINK-5485, 57261
Orbit data source: Space-Track
STARLINK-5485, 57261 is a payload satellite owned by SpaceX/Seattle (US) in LEO that was launched on Fri, 07 Jul 2023 UTC via an FALCON 9 launch vehicle from the Air Force Western Test Range (AFWTR). 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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57261 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
11.087 m², Large (>1 m²)
Expand to show TLE details & historyLast TLE update: 20 hours ago
TLE from 20 hours ago
0 STARLINK-5485
1 57261U 23094AV 26167.33927293 .00002060 00000-0 84351-4 0 9992
2 57261 43.0036 193.5143 0001787 270.4048 89.6599 15.27590250162206Epoch: 2026-06-16T08:08Z
TLE epoch observation values (Epoch: 2026-06-16T08:08:33.181Z)
Latitude
0°
Longitude
166.76332°
Altitude
482.787 km
Speed
7.626 km/s
True Right ascension
12h 54m 03s
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
14:31:59
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
486.189 km
Perigee altitude
483.737 km
Semi-major axis
6,863.1 km
Eccentricity
0.00018
Inclination
43.0036°
RAAN
193.5143°
Arg. of periapsis
270.4048°
True anomaly
89.68038°
Mean anomaly
89.6599°
Eccentric anomaly
89.67014°
Mean motion
3.81736 °/min
Orbital period
94.31 mins
BSTAR
0.000084351
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Other satellites on launch #94 in the year 2023 (2023-07-07 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-5485 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 | 2026-06-17 04:44:46.150Z | 203.978° SW | 2026-06-17 04:46:46.150Z | 163.861° S | 26.362° | 2026-06-17 04:49:46.150Z | 92.524° ESE |
| 5 mins | 2026-06-17 06:23:46.150Z | 262.106° W | 2026-06-17 06:25:46.150Z | 307.087° NW | 43.393° | 2026-06-17 06:28:46.150Z | 69.192° E |
| 6 mins | 2026-06-17 08:02:46.150Z | 291.572° WNW | 2026-06-17 08:04:46.150Z | 336.375° NNW | 36.95° | 2026-06-17 08:08:46.150Z | 80.301° E |
| 6 mins | 2026-06-17 09:41:46.150Z | 286.035° WNW | 2026-06-17 09:44:46.150Z | 130.761° SE | 42.234° | 2026-06-17 09:47:46.150Z | 113.801° SE |
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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